7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
40.2%
According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are affected by multiple vulnerabilities:
Always-incorrect control flow implementation in Jenkins Gradle Plugin 2.8 may result in credentials not being masked (i.e., replaced with asterisks) in the build log in some circumstances. (CVE-2023-39152)
A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker’s account. (CVE-2023-39153)
Incorrect permission checks in Jenkins Qualys Web App Scanning Connector Plugin 2.0.10 and earlier allow attackers with global Item/Configure permission to connect to an attacker-specified URL using attacker- specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
(CVE-2023-39154)
Jenkins Chef Identity Plugin 2.0.3 and earlier does not mask the user.pem key form field, increasing the potential for attackers to observe and capture it. (CVE-2023-39155)
A cross-site request forgery (CSRF) vulnerability in Jenkins Bazaar Plugin 1.22 and earlier allows attackers to delete previously created Bazaar SCM tags. (CVE-2023-39156)
Medium ServiceNow DevOps Plugin 1.38.0 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. ServiceNow DevOps Plugin 1.38.1 requires POST requests and Overall/Administer permission for the affected form validation method. (CVE-2023-3414, CVE-2023-3442)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(178959);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id(
"CVE-2023-3414",
"CVE-2023-3442",
"CVE-2023-39152",
"CVE-2023-39153",
"CVE-2023-39154",
"CVE-2023-39155",
"CVE-2023-39156"
);
script_xref(name:"JENKINS", value:"2023-07-26");
script_xref(name:"IAVA", value:"2023-A-0384-S");
script_name(english:"Jenkins plugins Multiple Vulnerabilities (2023-07-26)");
script_set_attribute(attribute:"synopsis", value:
"An application running on a remote web server host is affected by multiple vulnerabilities");
script_set_attribute(attribute:"description", value:
"According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are
affected by multiple vulnerabilities:
- Always-incorrect control flow implementation in Jenkins Gradle Plugin 2.8 may result in credentials not
being masked (i.e., replaced with asterisks) in the build log in some circumstances. (CVE-2023-39152)
- A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and
earlier allows attackers to trick users into logging in to the attacker's account. (CVE-2023-39153)
- Incorrect permission checks in Jenkins Qualys Web App Scanning Connector Plugin 2.0.10 and earlier allow
attackers with global Item/Configure permission to connect to an attacker-specified URL using attacker-
specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
(CVE-2023-39154)
- Jenkins Chef Identity Plugin 2.0.3 and earlier does not mask the user.pem key form field, increasing the
potential for attackers to observe and capture it. (CVE-2023-39155)
- A cross-site request forgery (CSRF) vulnerability in Jenkins Bazaar Plugin 1.22 and earlier allows
attackers to delete previously created Bazaar SCM tags. (CVE-2023-39156)
- Medium ServiceNow DevOps Plugin 1.38.0 and earlier does not perform a permission check in a method
implementing form validation. This allows attackers with Overall/Read permission to connect to an
attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing
credentials stored in Jenkins. Additionally, this form validation method does not require POST requests,
resulting in a cross-site request forgery (CSRF) vulnerability. ServiceNow DevOps Plugin 1.38.1 requires
POST requests and Overall/Administer permission for the affected form validation method. (CVE-2023-3414,
CVE-2023-3442)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://jenkins.io/security/advisory/2023-07-26");
script_set_attribute(attribute:"solution", value:
"Update Jenkins plugins to the following versions:
- Bazaar Plugin: See vendor advisory
- Chef Identity Plugin: See vendor advisory
- GitLab Authentication Plugin to version 1.18 or later
- Gradle Plugin to version 2.8.1 or later
- Qualys Web App Scanning Connector Plugin to version 2.0.11 or later
- ServiceNow DevOps Plugin to version 1.38.1 or later
See vendor advisory for more details.");
script_set_attribute(attribute:"agent", value:"all");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N");
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:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-3442");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/07/26");
script_set_attribute(attribute:"patch_publication_date", value:"2023/07/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/28");
script_set_attribute(attribute:"plugin_type", value:"combined");
script_set_attribute(attribute:"cpe", value:"cpe:/a:cloudbees:jenkins");
script_set_attribute(attribute:"cpe", value:"cpe:/a:jenkins:jenkins");
script_set_attribute(attribute:"stig_severity", value:"I");
script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("jenkins_plugins_detect.nbin", "jenkins_win_installed.nbin", "jenkins_nix_installed.nbin", "macosx_jenkins_installed.nbin");
script_require_keys("installed_sw/Jenkins");
exit(0);
}
include('vcf_extras.inc');
var constraints = [
{'max_version' : '1.22', 'fixed_display' : 'See vendor advisory', 'plugin' : 'Bazaar Plugin'},
{'max_version' : '2.0.3', 'fixed_display' : 'See vendor advisory', 'plugin' : 'Chef Identity Plugin'},
{'max_version' : '1.17.1', 'fixed_version' : '1.18', 'plugin' : 'GitLab Authentication Plugin'},
{'max_version' : '2.8', 'fixed_version' : '2.8.1', 'plugin' : 'Gradle Plugin'},
{'max_version' : '2.0.10', 'fixed_version' : '2.0.11', 'plugin' : 'Qualys Web App Scanning Connector Plugin'},
{'max_version' : '1.38.0', 'fixed_version' : '1.38.1', 'plugin' : 'ServiceNow DevOps Plugin'}
];
var app_info = vcf::jenkins::plugin::get_app_info(plugins:constraints);
vcf::jenkins::plugin::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_HOLE,
flags:{'xsrf':TRUE}
);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3414
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3442
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39152
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39153
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39155
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39156
jenkins.io/security/advisory/2023-07-26
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
40.2%