Adobe Acrobat up to 10.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Adobe Acrobat. The affected element is an unknown function. The manipulation leads to access control. This vulnerability is listed as CVE-2011-2431. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Acrobat (Document Reader Software). This issue affects an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors, related to a "security bypass vulnerability."

The weakness was presented 09/15/2011 (Website). The advisory is shared at adobe.com. The identification of this vulnerability is CVE-2011-2431 since 06/06/2011. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 56197 (Adobe Acrobat < 10.1.1 / 9.4.6 / 8.3.1 Multiple Vulnerabilities (APSB11-21, APSB11-24)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119594 (Adobe Reader and Acrobat Remote Code Execution Vulnerabilities (APSB11-24)).

Upgrading to version 9.4.4 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 24081.

The vulnerability is also documented in the databases at Tenable (56197), SecurityFocus (BID 49582†) and Vulnerability Center (SBV-33220†). See VDB-4415, VDB-59957, VDB-58504 and VDB-58503 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56197
Nessus Name: Adobe Acrobat < 10.1.1 / 9.4.6 / 8.3.1 Multiple Vulnerabilities (APSB11-21, APSB11-24)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 70746
OpenVAS Name: FreeBSD Ports: acroread9
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Acrobat 9.4.4
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

06/06/2011 🔍
09/13/2011 +99 days 🔍
09/13/2011 +0 days 🔍
09/13/2011 +0 days 🔍
09/14/2011 +1 days 🔍
09/14/2011 +0 days 🔍
09/15/2011 +1 days 🔍
09/15/2011 +0 days 🔍
03/23/2015 +1285 days 🔍
11/20/2021 +2434 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: adobe.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2431 (🔍)
GCVE (CVE): GCVE-0-2011-2431
GCVE (VulDB): GCVE-100-58493

OVAL: 🔍

SecurityFocus: 49582 - Adobe Acrobat and Reader CVE-2011-2431 Remote Security Bypass Vulnerability
Vulnerability Center: 33220 - [APSB11-24] Adobe Acrobat and Reader Unspecified Remote Security Bypass Vulnerability (CVE-2011-2431), Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/20/2021 07:22
Changes: 03/23/2015 16:50 (73), 10/17/2018 08:56 (8), 11/20/2021 07:22 (3)
Complete: 🔍
Cache ID: 216::103

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