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Fencer Intel
medium 5.8

CVE-2011-1826 json

Open redirect vulnerability in the Administrative Console in CA Arcot WebFort Versatile Authentication Server (VAS) before 6.2.5 allows rem…

published 2011-05-04 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1824

cvss
5.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Open redirect vulnerability in the Administrative Console in CA Arcot WebFort Versatile Authentication Server (VAS) before 6.2.5 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Exploit prediction

1.36% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel 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.