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Slim vulnerable to PHP object injection

High severity GitHub Reviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Apr 25, 2024

Package

composer slim/slim (Composer)

Affected versions

< 2.6.0

Patched versions

2.6.0

Description

Middleware/SessionCookie.php in Slim before 2.6.0 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via crafted session data.

References

Published by the National Vulnerability Database Mar 30, 2015
Published to the GitHub Advisory Database May 17, 2022
Last updated Apr 25, 2024
Reviewed Apr 25, 2024

Severity

High

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(77th percentile)

Weaknesses

CVE ID

CVE-2015-2171

GHSA ID

GHSA-74mf-vjpg-9xh7

Source code

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