CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
22.7%
GitLab is prone to an improper authorization vulnerability.
# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:gitlab:gitlab";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.170214");
script_version("2023-12-06T05:06:11+0000");
script_tag(name:"last_modification", value:"2023-12-06 05:06:11 +0000 (Wed, 06 Dec 2023)");
script_tag(name:"creation_date", value:"2022-11-11 12:06:24 +0000 (Fri, 11 Nov 2022)");
script_tag(name:"cvss_base", value:"4.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-11-11 01:43:00 +0000 (Fri, 11 Nov 2022)");
script_cve_id("CVE-2022-3706");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("GitLab 7.14 < 15.3.5, 15.4 < 15.4.4, 15.5 < 15.5.2 Improper Authorization Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_gitlab_consolidation.nasl");
script_mandatory_keys("gitlab/detected");
script_tag(name:"summary", value:"GitLab is prone to an improper authorization vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Improper authorization in GitLab allows a user retrying a job in
a downstream pipeline to take ownership of the retried jobs in the upstream pipeline even if the
user doesn't have access to that project.");
script_tag(name:"affected", value:"GitLab version 7.14.x and above prior to 15.3.5, 15.4.x prior to
15.4.4 and 15.5.x prior to 15.5.2.");
script_tag(name:"solution", value:"Update to version 15.3.5, 15.4.4, 15.5.2 or later.");
script_xref(name:"URL", value:"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3706.json");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if ( isnull( port = get_app_port( cpe:CPE ) ) )
exit( 0 );
if ( ! infos = get_app_version_and_location( cpe:CPE, port:port, exit_no_version:TRUE ) )
exit( 0 );
version = infos["version"];
location = infos["location"];
if ( version_in_range_exclusive( version:version, test_version_lo:"7.4", test_version_up:"15.3.5" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"15.3.5", install_path:location );
security_message( port:port, data:report );
exit( 0 );
}
if ( version_in_range_exclusive( version:version, test_version_lo:"15.4", test_version_up:"15.4.4" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"15.4.4", install_path:location );
security_message( port:port, data:report );
exit( 0 );
}
if ( version_in_range_exclusive( version:version, test_version_lo:"15.5", test_version_up:"15.5.2" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"15.5.2", install_path:location );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
22.7%