CVE-2012-4850

IBM WebSphere Application Server 8.5 Liberty Profile before 8.5.0.1, when JAX-RS is used, does...

7.5 High

CVE-2012-4850 is a high vulnerability (CVSS 7.5) in Ibm Websphere Application Server, published November 14, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.41%, the 84th percentile. No source names a fixed version.

IBM WebSphere Application Server 8.5 Liberty Profile before 8.5.0.1, when JAX-RS is used, does not properly validate requests, which allows remote attackers to gain privileges via unspecified vectors.

Exploit likelihood

2.41%Up 1.2 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2012-4850
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2012-4850
Updated: 2026-11-02

EUVDEUVD-2012-4775 No score

Record: EUVD-2012-4775
Updated: 2026-11-03

GitHub AdvisoriesGHSA-v946-66g4-7cxj No score

IBM WebSphere Application Server 8.5 Liberty Profile before 8.5.0.1, when JAX-RS is used, does...

Record: GHSA-v946-66g4-7cxj
Weakness: CWE-20
Updated: 2026-11-02

Affected products

ibm websphere application server

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD

Exploit likelihood

What each source reports

Affected products

History

References