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nessusThis script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.JFROG_ARTIFACTORY_7_9_0.NASL
HistoryMar 12, 2021 - 12:00 a.m.

JFrog < 7.9.0 File Inclusion Vulnerability

2021-03-1200:00:00
This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
24

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/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

EPSS

0.01

Percentile

83.7%

According to its self-reported version number, the version of JFrog Artifactory installed on the remote host is prior to 7.9.0. It is affected by the following vulnerability:

  • A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009 in Undertow version 2.0.29.Final and before and was fixed in 2.0.30.Final. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution. (CVE-2020-1745)

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

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(147721);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2020-1745");

  script_name(english:"JFrog < 7.9.0 File Inclusion Vulnerability");

  script_set_attribute(attribute:"synopsis", value:
"Determines if the remote JFrog Artifactory installation is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the version of JFrog Artifactory installed on the remote host is prior
to 7.9.0. It is affected by the following vulnerability:

  - A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009
    in Undertow version 2.0.29.Final and before and was fixed in 2.0.30.Final. A remote, unauthenticated attacker could 
    exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable 
    server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file 
    types and trigger this vulnerability to gain remote code execution. (CVE-2020-1745)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://www.jfrog.com/confluence/display/JFROG/Fixed+Security+Vulnerabilities
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8dc55d3d");
  script_set_attribute(attribute:"solution", value:
"Upgrade to JFrog Artifactory 7.9.0, or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/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:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-1745");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/02/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/09/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/03/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:jfrog:artifactory");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("jfrog_artifactory_win_installed.nbin", "jfrog_artifactory_nix_installed.nbin", "os_fingerprint.nasl");
  script_require_keys("installed_sw/Artifactory");

  exit(0);
}

include('vcf.inc');

win_local = FALSE;
os = get_kb_item('Host/OS');
if ('windows' >< tolower(os)) win_local = TRUE;

app_info = vcf::get_app_info(app:'Artifactory', win_local:win_local);

constraints = [
  { 'min_version' : '7.0', 'fixed_version' : '7.9.0' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
VendorProductVersionCPE
jfrogartifactorycpe:/a:jfrog:artifactory

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/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

EPSS

0.01

Percentile

83.7%