What is the CVSS score of CVE-2013-5426?

CVE-2013-5426 has a CVSS 2.0 base score of 4.9 (Medium). CVSS vector: AV:A/AC:M/Au:S/C:P/I:P/A:P. EPSS exploitation probability: 0.1%.

Infosphere Master Data Management Collaboration Server CVE-2013-5426

MEDIUM

Improper Authentication (CWE-287)

2013-12-19 psirt@us.ibm.com

IBM Authentication Bypass Infosphere Master Data Management Collaboration Server Infosphere Master Data Management Server For Product Information Management

4.9

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

AV:A/AC:M/Au:S/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:A/AC:M/Au:S/C:P/I:P/A:P

Attack Vector

Adjacent

Attack Complexity

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Dec 19, 2013 - 22:55 cve.org

MEDIUM 4.9

DescriptionCVE.org

Session fixation vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 IF5 and 11.0 before IF1 and InfoSphere Master Data Management Server for Product Information Management 9.x before 9.1 IF11 allows remote authenticated users to hijack web sessions via unspecified vectors.

AnalysisAI

Session fixation vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 IF5 and 11.0 before IF1 and InfoSphere Master Data Management Server for Product. Rated medium severity (CVSS 4.9). No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Session fixation vulnerability in IBM InfoSphere Master Data Management - Collaborative Edition 10.x before 10.1 IF5 and 11.0 before IF1 and InfoSphere Master Data Management Server for Product Information Management 9.x before 9.1 IF11 allows remote authenticated users to hijack web sessions via unspecified vectors. Affected products include: Ibm Infosphere Master Data Management Collaboration Server, Ibm Infosphere Master Data Management Server For Product Information Management. Version information: before 10.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.