What is CVE-2009-10007?

CVE-2009-10007 is a critical-severity vulnerability, classified under Session Fixation. CVSS score: 9.1/10. Published 2026-06-09.

How severe is CVE-2009-10007?

Critical severity. CVSS v3 base score is 9.1 out of 10.

CVE-2009-10007

CVE-2009-10007

Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks. Catalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a…

EPSS: 0.001 (17.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Weakness classification (CWE)

CWE-384 — Session Fixation

References

9b29abf9-4ab0-4765-b253-1875cd9b441e
9b29abf9-4ab0-4765-b253-1875cd9b441e
9b29abf9-4ab0-4765-b253-1875cd9b441e
9b29abf9-4ab0-4765-b253-1875cd9b441e
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2009-10007?: CVE-2009-10007 is a critical-severity vulnerability, classified under Session Fixation. CVSS score: 9.1/10. Published 2026-06-09.
How severe is CVE-2009-10007?: Critical severity. CVSS v3 base score is 9.1 out of 10.