CVSS2
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
AI Score
Confidence
Low
EPSS
Percentile
86.9%
MoinMoin Wiki is prone to a security bypass vulnerability.
# SPDX-FileCopyrightText: 2010 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:moinmo:moinmoin";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.902154");
script_version("2024-03-01T14:37:10+0000");
script_cve_id("CVE-2009-4762");
script_tag(name:"last_modification", value:"2024-03-01 14:37:10 +0000 (Fri, 01 Mar 2024)");
script_tag(name:"creation_date", value:"2010-04-01 11:04:35 +0200 (Thu, 01 Apr 2010)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_name("MoinMoin Wiki Security Bypass Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2010 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_moinmoin_wiki_detect.nasl");
script_mandatory_keys("moinmoinWiki/installed");
script_xref(name:"URL", value:"http://moinmo.in/SecurityFixes");
script_xref(name:"URL", value:"http://hg.moinmo.in/moin/1.8/rev/897cdbe9e8f2");
script_xref(name:"URL", value:"http://hg.moinmo.in/moin/1.7/rev/897cdbe9e8f2");
script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2010/0266");
script_tag(name:"impact", value:"Successful exploitation will allow attackers to bypass intended access
restrictions by requesting an item.");
script_tag(name:"affected", value:"MoinMoin Wiki version 1.7.x before 1.7.3 and 1.8.x before 1.8.3");
script_tag(name:"insight", value:"The flaw is due to error in checking the parent ACLs in certain
inappropriate circumstances during processing of hierarchical ACLs.");
script_tag(name:"solution", value:"Upgrade to MoinMoin Wiki 1.7.3 or 1.8.3.");
script_tag(name:"summary", value:"MoinMoin Wiki is prone to a security bypass vulnerability.");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if( ! port = get_app_port( cpe:CPE ) )
exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) )
exit( 0 );
if( version_in_range( version:vers, test_version:"1.7", test_version2:"1.7.2" ) ||
version_in_range( version:vers, test_version:"1.8", test_version2:"1.8.2" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"1.7.3/1.8.3" );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );