How severe is CVE-2007-1526?

CVE-2007-1526 has a CVSS 2.0 base score of 6.0, rated medium severity.

Is CVE-2007-1526 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1526?

CVE-2007-1526 affects Sun Java System Web Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1526?

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

When was CVE-2007-1526 published?

CVE-2007-1526 was published on 2007-03-20 and last updated on 2026-06-16.

CVE-2007-1526

CVE-2007-1526 is a medium-severity vulnerability in Sun Java System Web Server with a CVSS 2.0 base score of 6.0. 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 6.0)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sun Java System Web Server
Published: 2007-03-20
Last modified: 2026-06-16

Description

Sun Java System Web Server 6.1 before 20070314 allows remote authenticated users with revoked client certificates to bypass the Certificate Revocation List (CRL) authorization control and access secure web server instances running under an account different from that used for the admin server via unspecified vectors.

Frequently asked questions

What is CVE-2007-1526?: Sun Java System Web Server 6.1 before 20070314 allows remote authenticated users with revoked client certificates to bypass the Certificate Revocation List (CRL) authorization control and access secure web server instances running under an account different from that used for the admin server via unspecified vectors.
How severe is CVE-2007-1526?: CVE-2007-1526 has a CVSS 2.0 base score of 6.0, rated medium severity.
Is CVE-2007-1526 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1526?: CVE-2007-1526 affects Sun Java System Web Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1526?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-1526 published?: CVE-2007-1526 was published on 2007-03-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sun:java_system_web_server:6.1:*:*:*:*:*:*:*

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