PT-2025-49686 · Unknown · Plack::Middleware::Session

Published 2025-12-09 · Updated 2025-12-09 · CVE-2013-10031

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Plack-Middleware-Session versions prior to 0.17

Description Plack-Middleware-Session versions before 0.17 may be susceptible to HMAC comparison timing attacks. This issue involves a timing attack related to how HMAC comparisons are performed.

Recommendations Update Plack-Middleware-Session to version 0.17 or later.

Fix

Weakness Enumeration

CWE-1254

Related Identifiers

CVE-2013-10031

Affected Products

Plack::Middleware::Session

References · 6

• https://github.com/plack/Plack-Middleware-Session/commit/b7f0252269ba1bb812b5dc02303754fe94c808e4 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2013-10031 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-10031 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-10031 · Vendor Advisory
• https://t.me/CVEtracker/39174 · Telegram Post
• https://t.me/cveNotify/145222 · Telegram Post