Apache Struts up to 2.3.4 access control

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

A vulnerability was found in Apache Struts (Programming Tool Software). It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Apache Struts 2.0.0 through 2.3.4 allows remote attackers to cause a denial of service (CPU consumption) via a long parameter name, which is processed as an OGNL expression.

The weakness was published 09/05/2012 by James K. Williams (Website). It is possible to read the advisory at struts.apache.org. This vulnerability is known as CVE-2012-4387 since 08/21/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 117400 (Apache Struts 2.x < 2.3.4.1 Multiple Vulnerabilities (S2-010) (S2-011)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context c.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (78183) and Tenable (117400). Similar entries are available at 6069 and 6070.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 117400
Nessus Name: Apache Struts 2.x < 2.3.4.1 Multiple Vulnerabilities (S2-010) (S2-011)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/03/2012 🔍
08/21/2012 +18 days 🔍
08/31/2012 +10 days 🔍
08/31/2012 +0 days 🔍
09/05/2012 +5 days 🔍
09/05/2012 +0 days 🔍
03/23/2015 +929 days 🔍
09/11/2018 +1268 days 🔍
02/20/2019 +162 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: struts.apache.org
Researcher: James K. Williams
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4387 (🔍)
X-Force: 78183
SecurityFocus: 55346 - Apache Struts Cross Site Request Forgery and Denial of Service Vulnerabilities
Secunia: 50420 - Apache Struts Cross-Site Request Forgery and Denial of Service Vulnerabilities, Moderately Critical

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 02/20/2019 14:02
Changes: 03/23/2015 16:50 (53), 02/20/2019 14:02 (14)
Complete: 🔍

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