Is CVE-2008-5366 being actively exploited?

CVE-2008-5366 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2008-5366?

CVE-2008-5366 has a CVSS 2.0 base score of 6.9 (MEDIUM).

CVE-2008-5366

MEDIUM · CVSS 6.9EPSS 0.4%EU EUVD

The postinst script in ppp 2.4.4rel on Debian GNU/Linux allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/probe-finished or (2) /tmp/ppp-errors temporary file.

Key facts

CVSS score: 6.9 (v2.0)
Severity: MEDIUM
CVSS vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-59
EPSS score: 0.4% (33th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2008-5343)
Published: December 8, 2008
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2008-5343 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

marco d'itri / ppp

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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