How severe is CVE-2011-2091?

CVE-2011-2091 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2011-2091 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2091?

CVE-2011-2091 primarily affects Adobe Coldfusion. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2091?

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

When was CVE-2011-2091 published?

CVE-2011-2091 was published on 2011-06-16 and last updated on 2026-06-16.

CVE-2011-2091

CVE-2011-2091 is a medium-severity vulnerability in Adobe Coldfusion with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Adobe Coldfusion
Published: 2011-06-16
Last modified: 2026-06-16

Description

Unspecified vulnerability in Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 allows remote attackers to cause a denial of service via unknown vectors.

Frequently asked questions

What is CVE-2011-2091?: Unspecified vulnerability in Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 allows remote attackers to cause a denial of service via unknown vectors.
How severe is CVE-2011-2091?: CVE-2011-2091 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2011-2091 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2091?: CVE-2011-2091 primarily affects Adobe Coldfusion. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2091?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2091 published?: CVE-2011-2091 was published on 2011-06-16 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:adobe:coldfusion:8.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:9.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:9.0.1:*:*:*:*:*:*:*

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