Dancer versions before 1.3400 for Perl pass unvalidated session ids from the session cookie to the session engine.
CVE-2015-10149
Dancer versions before 1.3400 for Perl pass unvalidated session ids from the session cookie to the session engine. readsessionid returns the cookie value as the session id without checking its characters, and Dancer hands it to the session engine to load the session. A remote attacker may cause path traversal or injection in a session engine that uses the id in a file path, cache command or query without checking it.
Assessment
- CVSS
- Not yet scored
- Severity
- Unscored
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 14 November 2026
- Last updated
- 14 November 2026
- Assigner
- CPANSec
At the source
References
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