Is CVE-2007-3945 in the CISA KEV catalog?

No. CVE-2007-3945 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-3945?

CVE-2007-3945 has a CVSS v2 base score of 6.4 (MEDIUM).

What is the EPSS score for CVE-2007-3945?

CVE-2007-3945 has an EPSS score of 2.48% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2007-3945?

Upgrade rule set based access control to 1.3.5 or later.

CVE & CISA-KEV Catalog

CVE-2007-3945

MEDIUMEPSS 83th pctl

6.4

CVSS v2

NVD

Description

Rule Set Based Access Control (RSBAC) before 1.3.5 does not properly use the Linux Kernel Crypto API for the Linux kernel 2.6.x, which allows context-dependent attackers to bypass authentication controls via unspecified vectors, possibly involving User Management password hashing and unchecked function return codes.

How to fix

Remediation Available

rule set based access controlNVD

Affected:< 1.3.5Fixed in:1.3.5CVE-2007-3945derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.48%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Vendor Advisory1

download.rsbac.org

Third-Party Advisory3

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.