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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Garu
  • Dancer::plugin::auth::google

No data.

No data.

References
Link Providers
http://www.openwall.com/lists/oss-security/2026/07/17/8 cve-icon
https://github.com/garu/Dancer-Plugin-Auth-Google/commit/2fdb72527eaa0e11a5c134c597f1e44e37411d95.patch cve-icon cve-icon
https://github.com/garu/Dancer-Plugin-Auth-Google/pull/5 cve-icon cve-icon
https://metacpan.org/pod/Furl#HTTPS-requests-claims-warnings! cve-icon cve-icon
https://metacpan.org/release/GARU/Dancer-Plugin-Auth-Google-0.08/changes cve-icon cve-icon
https://security.metacpan.org/patches/D/Dancer-Plugin-Auth-Google/0.07/CVE-2026-13410-r1.patch cve-icon cve-icon
History

Tue, 11 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Description Dancer::Plugin::Auth::Google versions through 0.07 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. 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.
Title Dancer::Plugin::Auth::Google versions through 0.07 for Perl have TLS verification disabled Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled
References

Thu, 23 Jul 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Garu
Garu dancer::plugin::auth::google
Vendors & Products Garu
Garu dancer::plugin::auth::google

Fri, 17 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 17 Jul 2026 13:00:00 +0000

Type Values Removed Values Added
Description Dancer::Plugin::Auth::Google versions through 0.07 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.
Title Dancer::Plugin::Auth::Google versions through 0.07 for Perl have TLS verification disabled
Weaknesses CWE-295
References
cve-icon MITRE

Status: PUBLISHED

Assigner: CPANSec

Published: 2026-07-17T12:50:30.389Z

Updated: 2026-08-11T18:02:06.250Z

Reserved: 2026-06-26T10:06:50.040Z

Link: CVE-2026-13410

cve-icon Vulnrichment

Updated: 2026-07-17T15:28:12.202Z

cve-icon NVD

Status : Deferred

Published: 2026-07-17T13:17:56.663

Modified: 2026-08-11T18:17:19.290

Link: CVE-2026-13410

cve-icon Redhat

No data.