6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
6.4 Medium
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
72.2%
TWiki is prone to a cross-site request forgery (CSRF) vulnerability.
# SPDX-FileCopyrightText: 2009 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:twiki:twiki";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.800400");
script_version("2024-06-28T05:05:33+0000");
script_tag(name:"last_modification", value:"2024-06-28 05:05:33 +0000 (Fri, 28 Jun 2024)");
script_tag(name:"creation_date", value:"2009-05-11 08:41:11 +0200 (Mon, 11 May 2009)");
script_tag(name:"cvss_base", value:"6.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:P/A:P");
script_cve_id("CVE-2009-1339");
script_name("TWiki CSRF Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_twiki_detect.nasl");
script_mandatory_keys("twiki/detected");
script_tag(name:"impact", value:"Successful exploitation will allow attacker to gain administrative
privileges on the target application and can cause CSRF attack.");
script_tag(name:"affected", value:"TWiki version prior to 4.3.1");
script_tag(name:"insight", value:"Remote authenticated user can create a specially crafted image tag that,
when viewed by the target user, will update pages on the target system with the privileges of the target user
via HTTP requests.");
script_tag(name:"solution", value:"Upgrade to version 4.3.1 or later.");
script_tag(name:"summary", value:"TWiki is prone to a cross-site request forgery (CSRF) vulnerability.");
script_xref(name:"URL", value:"http://secunia.com/advisories/34880");
script_xref(name:"URL", value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=526258");
script_xref(name:"URL", value:"http://twiki.org/p/pub/Codev/SecurityAlert-CVE-2009-1339/TWiki-4.3.0-c-diff-cve-2009-1339.txt");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( ! port = get_app_port( cpe:CPE ) )
exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) )
exit( 0 );
if( version_is_less(version:vers, test_version:"4.3.1" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"4.3.1" );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );