CVE-2012-4937 json
Session fixation vulnerability in the web interface in Pattern Insight 2.3 allows remote attackers to hijack web sessions via a jsession_id…
published 2012-11-18 13 y ago modified 2026-06-16 4 mo ago also EUVD-2012-4862
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
Session fixation vulnerability in the web interface in Pattern Insight 2.3 allows remote attackers to hijack web sessions via a jsession_id cookie.
Exploit prediction
2.42% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
kb.cert.org
/vuls/id/802596
third-party-advisory, us-government-resource
-
exchange.xforce.ibmcloud.com
/vulnerabilities/79785
vdb-entry
-
securityfocus.com
/bid/56381
vdb-entry
-
secunia.com
/advisories/51203
third-party-advisory
Sources
- CVE List CVE-2012-4937
- NVD CVE-2012-4937
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.