CVE-2008-4283 json
CRLF injection vulnerability in the WebContainer component in IBM WebSphere Application Server (WAS) 5.1.1.19 and earlier 5.1.x versions al…
published 2009-02-10 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4266
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.3%
- EPSS 3.3% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
CRLF injection vulnerability in the WebContainer component in IBM WebSphere Application Server (WAS) 5.1.1.19 and earlier 5.1.x versions allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.
Exploit prediction
3.30% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
www-1.ibm.com
/support/docview.wss?uid=isg1SE35864
vendor-advisory
-
www-1.ibm.com
/support/docview.wss?uid=swg1PK69929
vendor-advisory
-
securityfocus.com
/bid/33700
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/47199
vdb-entry
Sources
- CVE List CVE-2008-4283
- NVD CVE-2008-4283
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.