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Fencer Vulns
high 7.5

CVE-2008-6121 json

CRLF injection vulnerability in SocialEngine (SE) 2.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP…

published 2009-02-11 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-6091

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

CRLF injection vulnerability in SocialEngine (SE) 2.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the PHPSESSID cookie.

Exploit prediction

1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

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.