How severe is CVE-2011-3636?

CVE-2011-3636 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-3636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-3636?

CVE-2011-3636 primarily affects Redhat Freeipa. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-3636?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-3636 published?

CVE-2011-3636 was published on 2011-12-08 and last updated on 2026-06-16.

CVE-2011-3636

CVE-2011-3636 is a medium-severity vulnerability in Redhat Freeipa with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Redhat Freeipa
Published: 2011-12-08
Last modified: 2026-06-16

Description

Cross-site request forgery (CSRF) vulnerability in the management interface in FreeIPA before 2.1.4 allows remote attackers to hijack the authentication of administrators for requests that make configuration changes.

Frequently asked questions

What is CVE-2011-3636?: Cross-site request forgery (CSRF) vulnerability in the management interface in FreeIPA before 2.1.4 allows remote attackers to hijack the authentication of administrators for requests that make configuration changes.
How severe is CVE-2011-3636?: CVE-2011-3636 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-3636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3636?: CVE-2011-3636 primarily affects Redhat Freeipa. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-3636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-3636 published?: CVE-2011-3636 was published on 2011-12-08 and last updated on 2026-06-16.

References

http://freeipa.org/page/IPAv2_214

Affected products (27)

cpe:2.3:a:redhat:freeipa:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:0.99:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:0.99698-20080228:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:0.99698641-20080218:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.0.0:a:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.0.0:b:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.9.0:pre1:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.9.0:pre2:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.9.0:pre3:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.9.0:pre4:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:1.9.0:pre5:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:pre1:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:pre2:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:freeipa:2.1.2:*:*:*:*:*:*:*

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