How severe is CVE-2007-2232?

CVE-2007-2232 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-2232 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2232?

CVE-2007-2232 primarily affects Cosign. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-2232?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-2232 published?

CVE-2007-2232 was published on 2007-04-25 and last updated on 2026-06-16.

CVE-2007-2232

CVE-2007-2232 is a high-severity vulnerability in Cosign with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cosign
Published: 2007-04-25
Last modified: 2026-06-16

Description

The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.

Frequently asked questions

What is CVE-2007-2232?: The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
How severe is CVE-2007-2232?: CVE-2007-2232 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-2232 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2232?: CVE-2007-2232 primarily affects Cosign. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-2232?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-2232 published?: CVE-2007-2232 was published on 2007-04-25 and last updated on 2026-06-16.

References

Affected products (12)

cpe:2.3:a:cosign:cosign:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.0:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.1:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.5:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.6:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.7:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.8:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:1.9:*:*:*:*:*:*:*
cpe:2.3:a:cosign:cosign:2.0.1:*:*:*:*:*:*:*

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CVE-2007-2233 — Medium (CVSS 6.5): cosign-bin/cosign.cgi in Cosign 2.0.2 and earlier allows remote authenticated users to perform unauthorized actions as…

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