CVE-2011-1826

CVE-2011-1826 is a medium-severity vulnerability in Ca Arcot Webfort Versatile Authentication Server with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Description

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.

Frequently asked questions

What is CVE-2011-1826?
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.
How severe is CVE-2011-1826?
CVE-2011-1826 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2011-1826 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1826?
CVE-2011-1826 affects Ca Arcot Webfort Versatile Authentication Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-1826?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-1826 published?
CVE-2011-1826 was published on 2011-05-05 and last updated on 2026-06-16.

References

Affected products (1)

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