Jochen Wiedmann HTML::EP 0.2011 Session Session::Cookie code injection

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Jochen Wiedmann HTML::EP 0.2011. Affected by this issue is the function Session::Cookie of the component Session. Performing a manipulation results in code injection. This vulnerability is cataloged as CVE-2012-6142. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Jochen Wiedmann HTML::EP 0.2011. This affects the function Session::Cookie of the component Session. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Session::Cookie in the HTML::EP module 0.2011 for Perl does not properly use the Storable::thaw function, which allows remote attackers to execute arbitrary code via a crafted request, which is not properly handled when it is deserialized.

The weakness was shared 06/04/2014 (Website). It is possible to read the advisory at seclists.org. This vulnerability is uniquely identified as CVE-2012-6142 since 12/06/2012. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

The vulnerability is also documented in the databases at X-Force (84199) and SecurityFocus (BID 59833†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2012 🔍
05/14/2013 +159 days 🔍
06/04/2014 +386 days 🔍
06/04/2014 +0 days 🔍
03/26/2015 +295 days 🔍
03/09/2018 +1079 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2012-6142 (🔍)
GCVE (CVE): GCVE-0-2012-6142
GCVE (VulDB): GCVE-100-69939
X-Force: 84199 - HTML::EP security bypass
SecurityFocus: 59833

Entryinfo

Created: 03/26/2015 12:07
Updated: 03/09/2018 10:26
Changes: 03/26/2015 12:07 (49), 03/09/2018 10:26 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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