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nessusThis script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.REDHAT-RHSA-2021-0992.NASL
HistoryMar 25, 2021 - 12:00 a.m.

RHEL 7 : firefox (RHSA-2021:0992)

2021-03-2500:00:00
This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
17

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

67.9%

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0992 advisory.

  • Mozilla: Angle graphics library out of date (CVE-2021-4127)

  • Mozilla: Texture upload into an unbound backing buffer resulted in an out-of-bound read (CVE-2021-23981)

  • Mozilla: Internal network hosts could have been probed by a malicious webpage (CVE-2021-23982)

  • Mozilla: Malicious extensions could have spoofed popup information (CVE-2021-23984)

  • Mozilla: Memory safety bugs fixed in Firefox 87 and Firefox ESR 78.9 (CVE-2021-23987)

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2021:0992. The text
# itself is copyright (C) Red Hat, Inc.
##

include('compat.inc');

if (description)
{
  script_id(148114);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/28");

  script_cve_id(
    "CVE-2021-4127",
    "CVE-2021-23981",
    "CVE-2021-23982",
    "CVE-2021-23984",
    "CVE-2021-23987"
  );
  script_xref(name:"RHSA", value:"2021:0992");
  script_xref(name:"IAVA", value:"2021-A-0144-S");

  script_name(english:"RHEL 7 : firefox (RHSA-2021:0992)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates for firefox.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as
referenced in the RHSA-2021:0992 advisory.

  - Mozilla: Angle graphics library out of date (CVE-2021-4127)

  - Mozilla: Texture upload into an unbound backing buffer resulted in an out-of-bound read (CVE-2021-23981)

  - Mozilla: Internal network hosts could have been probed by a malicious webpage (CVE-2021-23982)

  - Mozilla: Malicious extensions could have spoofed popup information (CVE-2021-23984)

  - Mozilla: Memory safety bugs fixed in Firefox 87 and Firefox ESR 78.9 (CVE-2021-23987)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_0992.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5c54126d");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2021:0992");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1942783");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1942785");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1942786");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1942787");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL firefox package based on the guidance in RHSA-2021:0992.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-23987");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-4127");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(119, 120, 125, 200, 1021);
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/03/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/03/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/03/25");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:firefox");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl", "redhat_repos.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm.inc');
include('rhel.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '7')) audit(AUDIT_OS_NOT, 'Red Hat 7.x', 'Red Hat ' + os_ver);

if (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var constraints = [
  {
    'repo_relative_urls': [
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/debug',
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/optional/debug',
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/optional/os',
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/optional/source/SRPMS',
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/os',
      'content/dist/rhel-alt/server/7/7Server/power9/ppc64le/source/SRPMS',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/debug',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/optional/debug',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/optional/os',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/optional/source/SRPMS',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/os',
      'content/dist/rhel-alt/server/7/7Server/system-z-a/s390x/source/SRPMS',
      'content/dist/rhel/client/7/7.9/x86_64/debug',
      'content/dist/rhel/client/7/7.9/x86_64/optional/debug',
      'content/dist/rhel/client/7/7.9/x86_64/optional/os',
      'content/dist/rhel/client/7/7.9/x86_64/optional/source/SRPMS',
      'content/dist/rhel/client/7/7.9/x86_64/os',
      'content/dist/rhel/client/7/7.9/x86_64/source/SRPMS',
      'content/dist/rhel/client/7/7Client/x86_64/debug',
      'content/dist/rhel/client/7/7Client/x86_64/optional/debug',
      'content/dist/rhel/client/7/7Client/x86_64/optional/os',
      'content/dist/rhel/client/7/7Client/x86_64/optional/source/SRPMS',
      'content/dist/rhel/client/7/7Client/x86_64/os',
      'content/dist/rhel/client/7/7Client/x86_64/source/SRPMS',
      'content/dist/rhel/power-le/7/7.9/ppc64le/debug',
      'content/dist/rhel/power-le/7/7.9/ppc64le/highavailability/debug',
      'content/dist/rhel/power-le/7/7.9/ppc64le/highavailability/os',
      'content/dist/rhel/power-le/7/7.9/ppc64le/highavailability/source/SRPMS',
      'content/dist/rhel/power-le/7/7.9/ppc64le/optional/debug',
      'content/dist/rhel/power-le/7/7.9/ppc64le/optional/os',
      'content/dist/rhel/power-le/7/7.9/ppc64le/optional/source/SRPMS',
      'content/dist/rhel/power-le/7/7.9/ppc64le/os',
      'content/dist/rhel/power-le/7/7.9/ppc64le/resilientstorage/debug',
      'content/dist/rhel/power-le/7/7.9/ppc64le/resilientstorage/os',
      'content/dist/rhel/power-le/7/7.9/ppc64le/resilientstorage/source/SRPMS',
      'content/dist/rhel/power-le/7/7.9/ppc64le/source/SRPMS',
      'content/dist/rhel/power-le/7/7Server/ppc64le/debug',
      'content/dist/rhel/power-le/7/7Server/ppc64le/highavailability/debug',
      'content/dist/rhel/power-le/7/7Server/ppc64le/highavailability/os',
      'content/dist/rhel/power-le/7/7Server/ppc64le/highavailability/source/SRPMS',
      'content/dist/rhel/power-le/7/7Server/ppc64le/optional/debug',
      'content/dist/rhel/power-le/7/7Server/ppc64le/optional/os',
      'content/dist/rhel/power-le/7/7Server/ppc64le/optional/source/SRPMS',
      'content/dist/rhel/power-le/7/7Server/ppc64le/os',
      'content/dist/rhel/power-le/7/7Server/ppc64le/resilientstorage/debug',
      'content/dist/rhel/power-le/7/7Server/ppc64le/resilientstorage/os',
      'content/dist/rhel/power-le/7/7Server/ppc64le/resilientstorage/source/SRPMS',
      'content/dist/rhel/power-le/7/7Server/ppc64le/source/SRPMS',
      'content/dist/rhel/power/7/7.9/ppc64/debug',
      'content/dist/rhel/power/7/7.9/ppc64/optional/debug',
      'content/dist/rhel/power/7/7.9/ppc64/optional/os',
      'content/dist/rhel/power/7/7.9/ppc64/optional/source/SRPMS',
      'content/dist/rhel/power/7/7.9/ppc64/os',
      'content/dist/rhel/power/7/7.9/ppc64/source/SRPMS',
      'content/dist/rhel/power/7/7Server/ppc64/debug',
      'content/dist/rhel/power/7/7Server/ppc64/optional/debug',
      'content/dist/rhel/power/7/7Server/ppc64/optional/os',
      'content/dist/rhel/power/7/7Server/ppc64/optional/source/SRPMS',
      'content/dist/rhel/power/7/7Server/ppc64/os',
      'content/dist/rhel/power/7/7Server/ppc64/source/SRPMS',
      'content/dist/rhel/server/7/7.9/x86_64/debug',
      'content/dist/rhel/server/7/7.9/x86_64/highavailability/debug',
      'content/dist/rhel/server/7/7.9/x86_64/highavailability/os',
      'content/dist/rhel/server/7/7.9/x86_64/highavailability/source/SRPMS',
      'content/dist/rhel/server/7/7.9/x86_64/optional/debug',
      'content/dist/rhel/server/7/7.9/x86_64/optional/os',
      'content/dist/rhel/server/7/7.9/x86_64/optional/source/SRPMS',
      'content/dist/rhel/server/7/7.9/x86_64/os',
      'content/dist/rhel/server/7/7.9/x86_64/resilientstorage/debug',
      'content/dist/rhel/server/7/7.9/x86_64/resilientstorage/os',
      'content/dist/rhel/server/7/7.9/x86_64/resilientstorage/source/SRPMS',
      'content/dist/rhel/server/7/7.9/x86_64/source/SRPMS',
      'content/dist/rhel/server/7/7Server/x86_64/debug',
      'content/dist/rhel/server/7/7Server/x86_64/highavailability/debug',
      'content/dist/rhel/server/7/7Server/x86_64/highavailability/os',
      'content/dist/rhel/server/7/7Server/x86_64/highavailability/source/SRPMS',
      'content/dist/rhel/server/7/7Server/x86_64/optional/debug',
      'content/dist/rhel/server/7/7Server/x86_64/optional/os',
      'content/dist/rhel/server/7/7Server/x86_64/optional/source/SRPMS',
      'content/dist/rhel/server/7/7Server/x86_64/os',
      'content/dist/rhel/server/7/7Server/x86_64/resilientstorage/debug',
      'content/dist/rhel/server/7/7Server/x86_64/resilientstorage/os',
      'content/dist/rhel/server/7/7Server/x86_64/resilientstorage/source/SRPMS',
      'content/dist/rhel/server/7/7Server/x86_64/source/SRPMS',
      'content/dist/rhel/system-z/7/7.9/s390x/debug',
      'content/dist/rhel/system-z/7/7.9/s390x/highavailability/debug',
      'content/dist/rhel/system-z/7/7.9/s390x/highavailability/os',
      'content/dist/rhel/system-z/7/7.9/s390x/highavailability/source/SRPMS',
      'content/dist/rhel/system-z/7/7.9/s390x/optional/debug',
      'content/dist/rhel/system-z/7/7.9/s390x/optional/os',
      'content/dist/rhel/system-z/7/7.9/s390x/optional/source/SRPMS',
      'content/dist/rhel/system-z/7/7.9/s390x/os',
      'content/dist/rhel/system-z/7/7.9/s390x/resilientstorage/debug',
      'content/dist/rhel/system-z/7/7.9/s390x/resilientstorage/os',
      'content/dist/rhel/system-z/7/7.9/s390x/resilientstorage/source/SRPMS',
      'content/dist/rhel/system-z/7/7.9/s390x/source/SRPMS',
      'content/dist/rhel/system-z/7/7Server/s390x/debug',
      'content/dist/rhel/system-z/7/7Server/s390x/highavailability/debug',
      'content/dist/rhel/system-z/7/7Server/s390x/highavailability/os',
      'content/dist/rhel/system-z/7/7Server/s390x/highavailability/source/SRPMS',
      'content/dist/rhel/system-z/7/7Server/s390x/optional/debug',
      'content/dist/rhel/system-z/7/7Server/s390x/optional/os',
      'content/dist/rhel/system-z/7/7Server/s390x/optional/source/SRPMS',
      'content/dist/rhel/system-z/7/7Server/s390x/os',
      'content/dist/rhel/system-z/7/7Server/s390x/resilientstorage/debug',
      'content/dist/rhel/system-z/7/7Server/s390x/resilientstorage/os',
      'content/dist/rhel/system-z/7/7Server/s390x/resilientstorage/source/SRPMS',
      'content/dist/rhel/system-z/7/7Server/s390x/source/SRPMS',
      'content/dist/rhel/workstation/7/7.9/x86_64/debug',
      'content/dist/rhel/workstation/7/7.9/x86_64/optional/debug',
      'content/dist/rhel/workstation/7/7.9/x86_64/optional/os',
      'content/dist/rhel/workstation/7/7.9/x86_64/optional/source/SRPMS',
      'content/dist/rhel/workstation/7/7.9/x86_64/os',
      'content/dist/rhel/workstation/7/7.9/x86_64/source/SRPMS',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/debug',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/optional/debug',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/optional/os',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/optional/source/SRPMS',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/os',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/source/SRPMS',
      'content/fastrack/rhel/client/7/x86_64/debug',
      'content/fastrack/rhel/client/7/x86_64/optional/debug',
      'content/fastrack/rhel/client/7/x86_64/optional/os',
      'content/fastrack/rhel/client/7/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/client/7/x86_64/os',
      'content/fastrack/rhel/client/7/x86_64/source/SRPMS',
      'content/fastrack/rhel/power/7/ppc64/debug',
      'content/fastrack/rhel/power/7/ppc64/optional/debug',
      'content/fastrack/rhel/power/7/ppc64/optional/os',
      'content/fastrack/rhel/power/7/ppc64/optional/source/SRPMS',
      'content/fastrack/rhel/power/7/ppc64/os',
      'content/fastrack/rhel/power/7/ppc64/source/SRPMS',
      'content/fastrack/rhel/server/7/x86_64/debug',
      'content/fastrack/rhel/server/7/x86_64/highavailability/debug',
      'content/fastrack/rhel/server/7/x86_64/highavailability/os',
      'content/fastrack/rhel/server/7/x86_64/highavailability/source/SRPMS',
      'content/fastrack/rhel/server/7/x86_64/optional/debug',
      'content/fastrack/rhel/server/7/x86_64/optional/os',
      'content/fastrack/rhel/server/7/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/server/7/x86_64/os',
      'content/fastrack/rhel/server/7/x86_64/resilientstorage/debug',
      'content/fastrack/rhel/server/7/x86_64/resilientstorage/os',
      'content/fastrack/rhel/server/7/x86_64/resilientstorage/source/SRPMS',
      'content/fastrack/rhel/server/7/x86_64/source/SRPMS',
      'content/fastrack/rhel/system-z/7/s390x/debug',
      'content/fastrack/rhel/system-z/7/s390x/optional/debug',
      'content/fastrack/rhel/system-z/7/s390x/optional/os',
      'content/fastrack/rhel/system-z/7/s390x/optional/source/SRPMS',
      'content/fastrack/rhel/system-z/7/s390x/os',
      'content/fastrack/rhel/system-z/7/s390x/source/SRPMS',
      'content/fastrack/rhel/workstation/7/x86_64/debug',
      'content/fastrack/rhel/workstation/7/x86_64/optional/debug',
      'content/fastrack/rhel/workstation/7/x86_64/optional/os',
      'content/fastrack/rhel/workstation/7/x86_64/optional/source/SRPMS',
      'content/fastrack/rhel/workstation/7/x86_64/os',
      'content/fastrack/rhel/workstation/7/x86_64/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'firefox-78.9.0-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
      {'reference':'firefox-78.9.0-1.el7_9', 'cpu':'ppc64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
      {'reference':'firefox-78.9.0-1.el7_9', 'cpu':'ppc64le', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
      {'reference':'firefox-78.9.0-1.el7_9', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
      {'reference':'firefox-78.9.0-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE}
    ]
  }
];

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

var flag = 0;
foreach var constraint_array ( constraints ) {
  var repo_relative_urls = NULL;
  if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];
  foreach var pkg ( constraint_array['pkgs'] ) {
    var reference = NULL;
    var _release = NULL;
    var sp = NULL;
    var _cpu = NULL;
    var el_string = NULL;
    var rpm_spec_vers_cmp = NULL;
    var epoch = NULL;
    var allowmaj = NULL;
    var exists_check = NULL;
    var cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        _release &&
        rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
        (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
        rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
  else extra = rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'firefox');
}
VendorProductVersionCPE
redhatenterprise_linux7cpe:/o:redhat:enterprise_linux:7
redhatenterprise_linuxfirefoxp-cpe:/a:redhat:enterprise_linux:firefox

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

67.9%