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Vulnerability record · CVE-2009-10007 · published 9 June 2026

CVE-2009-10007: Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks.

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 session id cookie can use this to impersonate the victim.

9.1 CVSS 3.1 Critical EPSS 0.37% · top 71.8% CWE-384 · CWE-384 Deferred
9.1CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
21 Jul 2026Last modified by NVD

Description

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 session id cookie can use this to impersonate the victim.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

LinkTags
https://github.com/perl-catalyst/Catalyst-Plugin-Authentication/commit/b1385ea87a2491b64f33169222af19982d0acce3.patch
https://metacpan.org/pod/Catalyst::Plugin::Session#change_session_id
https://metacpan.org/pod/Plack::Middleware::Session#change_id
https://metacpan.org/release/ETHER/Catalyst-Plugin-Authentication-0.10_027/changes
http://www.openwall.com/lists/oss-security/2026/06/09/10

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Source: NIST National Vulnerability Database (record CVE-2009-10007), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.