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Fencer Vulns
medium 5.0

CVE-2008-6538 json

DeStar 0.2.2-5 allows remote attackers to add arbitrary users via a direct request to config/add/CfgOptUser.

published 2009-03-30 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-6505

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
1
Exploit-DB

Summary

DeStar 0.2.2-5 allows remote attackers to add arbitrary users via a direct request to config/add/CfgOptUser.

Timeline

  1. First public exploit (EDB-5298)
  2. Published

Exploit prediction

2.46% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-5298 Destar 0.2.2-5 - Arbitrary Add New User webapps, 2008-03-23
  • securityfocus.com http://www.securityfocus.com/bid/28426 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N

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.