CVE-2026-13410
Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled
- State
- Published
- Severity
- 8.2 High
- Published
- Jul 17, 2026
- Updated
- Aug 11, 2026
- Reserved
- Jun 26, 2026
Description
Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled.
The default user agent is initialised with SSL_verify_mode explicitly disabled.
An attacker with network man-in-the-middle (MITM) capability between the Dancer application and googleapis.com can intercept the OAuth2 token exchange and userinfo fetch, return a forged access_token and user profile, and be logged in to the Dancer application as any Google user.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.2 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L | CISA-ADP |
Weaknesses
- CWE-295 Improper Certificate Validation
Affected Products
| Product | Versions |
|---|---|
Dancer::Plugin::Auth::GoogleGARU |
|
References
- https://metacpan.org/release/GARU/Dancer-Plugin-Auth-Google-0.08/changesrelease-notes
- https://github.com/garu/Dancer-Plugin-Auth-Google/commit/2fdb72527eaa0e11a5c134c597f1e44e37411d95.patchpatch
- https://github.com/garu/Dancer-Plugin-Auth-Google/pull/5issue-tracking
- https://security.metacpan.org/patches/D/Dancer-Plugin-Auth-Google/0.07/CVE-2026-13410-r1.patchpatch
- https://metacpan.org/pod/Furl#HTTPS-requests-claims-warnings!technical-description
- http://www.openwall.com/lists/oss-security/2026/07/17/8
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