CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
54.4%
Xwiki is prone to a code injection vulnerability.
# SPDX-FileCopyrightText: 2023 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:xwiki:xwiki";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.124375");
script_version("2023-10-13T16:09:03+0000");
script_tag(name:"last_modification", value:"2023-10-13 16:09:03 +0000 (Fri, 13 Oct 2023)");
script_tag(name:"creation_date", value:"2023-07-25 07:10:11 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-04-28 18:09:00 +0000 (Fri, 28 Apr 2023)");
script_cve_id("CVE-2023-29521");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("XWiki 7.4-milestone-2 < 13.10.11, 14.0-rc-1 < 14.4.8, 14.5 < 14.10.2 Code Injection Vulnerability (GHSA-p67q-h88v-5jgr)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_xwiki_enterprise_detect.nasl");
script_mandatory_keys("xwiki/detected");
script_tag(name:"summary", value:"Xwiki is prone to a code injection vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Any user with view rights can execute arbitrary Groovy, Python
or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is
improper escaping of Macro.VFSTreeMacro.");
script_tag(name:"affected", value:"XWiki version 7.4-milestone-2 prior to 13.10.11, 14.0-rc-1
prior to 14.4.8, 14.5 prior to 14.10.2.");
script_tag(name:"solution", value:"Update to version 13.10.11, 14.4.8, 14.10.2 or later.");
script_xref(name:"URL", value:"https://github.com/advisories/GHSA-p67q-h88v-5jgr");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( ! 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-milestone-2", test_version_up:"13.10.11" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"13.10.11", install_path:location );
security_message( port:port, data:report );
exit( 0 );
}
if( version_in_range_exclusive( version:version, test_version_lo:"14.0-rc-1", test_version_up:"14.4.8" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"14.4.8", install_path:location );
security_message( port:port, data:report );
exit( 0 );
}
if( version_in_range_exclusive( version:version, test_version_lo:"14.5", test_version_up:"14.10.2" ) ) {
report = report_fixed_ver( installed_version:version, fixed_version:"14.10.2", 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
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
54.4%