Photon OS 5.0: Dotnet PHSA-2025-5.0-91-0499

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2025-5.0-91-0499. The text
# itself is copyright (C) VMware, Inc.
##

include('compat.inc');

if (description)
{
  script_id(333884);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/12");

  script_cve_id(
    "CVE-2022-21986",
    "CVE-2022-23267",
    "CVE-2022-24464",
    "CVE-2022-24512",
    "CVE-2022-29117",
    "CVE-2022-29145",
    "CVE-2022-30184",
    "CVE-2022-34716",
    "CVE-2022-38013",
    "CVE-2022-41032",
    "CVE-2023-21538",
    "CVE-2023-21808",
    "CVE-2023-24895",
    "CVE-2023-24897",
    "CVE-2023-24936",
    "CVE-2023-28260",
    "CVE-2023-29331",
    "CVE-2023-29337",
    "CVE-2023-33126",
    "CVE-2023-33127",
    "CVE-2023-33128",
    "CVE-2023-33135",
    "CVE-2023-33170",
    "CVE-2023-35390",
    "CVE-2023-35391",
    "CVE-2023-36049",
    "CVE-2023-36558",
    "CVE-2023-36792",
    "CVE-2023-36793",
    "CVE-2023-36794",
    "CVE-2023-36796",
    "CVE-2023-36799",
    "CVE-2023-38178",
    "CVE-2023-38180",
    "CVE-2023-44487",
    "CVE-2024-0056",
    "CVE-2024-0057",
    "CVE-2024-20672",
    "CVE-2024-21319",
    "CVE-2024-21404",
    "CVE-2024-21409",
    "CVE-2024-38081",
    "CVE-2024-43483",
    "CVE-2024-43485"
  );
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/08/30");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/10/31");
  script_xref(name:"CEA-ID", value:"CEA-2024-0004");

  script_name(english:"Photon OS 5.0: Dotnet PHSA-2025-5.0-91-0499");

  script_set_attribute(attribute:"synopsis", value:
"The remote PhotonOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"An update of the dotnet package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Update-5.0-91-499.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  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:H/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:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:A");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-24512");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2024-0057");
  script_set_attribute(attribute:"cvss4_score_source", value:"CVE-2024-43485");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/02/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/04/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:dotnet");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:5.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

var _release = get_kb_item('Host/PhotonOS/release');
if (isnull(_release) || _release !~ "^VMware Photon") audit(AUDIT_OS_NOT, 'PhotonOS');
if (_release !~ "^VMware Photon (?:Linux|OS) 5\.0(\D|$)") audit(AUDIT_OS_NOT, 'PhotonOS 5.0');

if (!get_kb_item('Host/PhotonOS/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$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);

var flag = 0;

if (rpm_check(release:'PhotonOS-5.0', cpu:'x86_64', reference:'dotnet-sdk-8.0.407-1.ph5')) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dotnet');
}