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Fencer Vulns
medium 6.8

CVE-2009-1357 json

CRLF injection vulnerability in da/DA/Login in Sun Java System Delegated Administrator 6.2 through 6.4 allows remote attackers to inject ar…

published 2009-04-23 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1355

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.2%
EPSS 7.2% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

CRLF injection vulnerability in da/DA/Login in Sun Java System Delegated Administrator 6.2 through 6.4 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the HELP_PAGE parameter.

Patch / fix

Timeline

  1. First public exploit (EDB-32940)
  2. Published

Exploit prediction

7.18% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-32940 Sun Java System Delegated Administrator 6.x - HTTP Response Splitting webapps, 2009-04-21
  • securityfocus.com http://www.securityfocus.com/bid/34643 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/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.