CVE-2009-2749 json
Feature Pack for Communications Enabled Applications (CEA) before 1.0.0.1 for IBM WebSphere Application Server 7.0.0.7 uses predictable ses…
published 2009-12-08 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-2739
- cvss
- 6.4
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Feature Pack for Communications Enabled Applications (CEA) before 1.0.0.1 for IBM WebSphere Application Server 7.0.0.7 uses predictable session values, which allows man-in-the-middle attackers to spoof a collaboration session by guessing the value.
Patch / fix
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
Classification
- Weakness
-
- CWE-310 Cryptographic Issues
References
-
www-01.ibm.com
/support/docview.wss?uid=swg27017328
patch
-
www-01.ibm.com
/support/docview.wss?uid=swg1PM00435
vendor-advisory
-
securityfocus.com
/bid/37392
vdb-entry
-
vupen.com
/english/advisories/2009/3598
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/54494
vdb-entry
Sources
- CVE List CVE-2009-2749
- NVD CVE-2009-2749
Fencer Vulns 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.