CVE-2018-25160
Last modified
CVE-2018-25160 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend. For example, if an application uses memcached for session storage, then it may be possible for a remote attacker to inject memcached commands in the session id value.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend. For example, if an application uses memcached for session storage, then it may be possible for a remote attacker to inject memcached commands in the session id value.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Tokuhirom | Http\ | <= 1.09 | Session2 |
References
- https://metacpan.org/pod/Cache::Memcached::Fast::SafeThird Party Advisory
- https://metacpan.org/release/TOKUHIROM/HTTP-Session2-1.10/source/ChangesProduct, Release Notes
- http://www.openwall.com/lists/oss-security/2026/02/27/13Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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