by Kastro
Paper/Archive/CVE-2024-58136

CVE-2024-58136

yiiframework Yii — Yiiframework Yii Improper Protection of Alternate Path Vulnerability

KEV · due 23 MayEPSS 88%public exploitSSVC actCVSS 9.0
critical.is priorityof 100
97
CVSS 9.0 (CNA)9.0 / 10 × 3027.0In CISA KEV+3030.0EPSS percentile 99.8.998 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.

Affected

ProductAffectedFixed inSource
Yii2 – < 2.0.522.0.52CNA

Scores by source

mitre (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: no · Technical impact: total

References

refgithub.com/yiisoft/yii2/pull/20232refgithub.com/yiisoft/yii2/pull/20232#issuecomment-2252459709refgithub.com/yiisoft/yii2/commit/40fe496eda529fd1d933b56a1022ec32d3cd0b12refgithub.com/yiisoft/yii2/compare/2.0.51...2.0.52refyiiframework.com/news/709/please-upgrade-to-yii-2-0-52writeupsensepost.com/blog/2025/investigating-an-in-the-wild-campaign-using-rce-in-craftcmsrefcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-58136kevcisa.gov/known-exploited-vulnerabilities-catalog