CVE-2012-3311 json
IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.45, 7.0 before 7.0.0.25, 8.0 before 8.0.0.5, and 8.5 before 8.5.0.1 on z/OS, in cer…
published 2012-09-25 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-3289
- cvss
- 3.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.45, 7.0 before 7.0.0.25, 8.0 before 8.0.0.5, and 8.5 before 8.5.0.1 on z/OS, in certain configurations involving Federated Repositories for IIOP connections and Optimized Local Adapters, does not perform CBIND checks, which allows local users to bypass intended access restrictions, and read or modify application data, via unspecified vectors.
Exploit prediction
0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 3.3 | AV:L/AC:M/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
www-01.ibm.com
/support/docview.wss?uid=swg1PM61388
vendor-advisory
-
ibm.com
/support/docview.wss?uid=swg21611313
vendor-advisory
-
securityfocus.com
/bid/55671
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/77697
vdb-entry
Sources
- CVE List CVE-2012-3311
- NVD CVE-2012-3311
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.