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Fencer Vulns
high 7.8

CVE-2006-6910 json

formbankcgi.exe in Fersch Formbankserver 1.9, when the PATH_INFO begins with Abfrage, allows remote attackers to cause a denial of service…

published 2006-12-31 19 y ago modified 2026-06-16 4 mo ago also EUVD-2006-6893

cvss
7.8
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
1
Exploit-DB

Summary

formbankcgi.exe in Fersch Formbankserver 1.9, when the PATH_INFO begins with Abfrage, allows remote attackers to cause a denial of service (daemon crash) via multiple requests containing many /../ sequences in the Name parameter.

Timeline

  1. First public exploit (EDB-3056)
  2. Published

Exploit prediction

3.29% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3056 Formbankserver 1.9 - 'Name' Remote Denial of Service dos, 2006-12-31
  • securityfocus.com http://www.securityfocus.com/bid/21841 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

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.