CVE-2024-58136

criticalpriority · act · 90KEV · exploitedEPSS 0.878 · 100 %ileEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV

Likely / severe?

87.8% (100th) EPSS

CVSS 9.8 · critical

Is it mine?

4 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2025-05-02remediate by 2025-05-23

required action Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS · scored 2026-10-21

Yiiframework Yii Improper Protection of Alternate Path Vulnerability

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · cve@mitre.org USexploitability 2.2 · impact 6

v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Hsecondary · OSV

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-424USCWE-424USCWE-424US

ATT&CK techniques

ATT&CK techniques this enables or maps to.

affected products (4)

Products and version ranges known to be affected.

yiiframework yii2 → 2.0.52enisa_euvdEU
Yii Yii≤ 2.0.52fstec_bduRU
yiiframework yii< 2.0.52nvdUScpe:2.3:a:yiiframework:yii:*:*:*:*:*:*:*:*
Packagist yiisoft/yii2< 2.0.52osvUSpkg:composer/yiisoft/yii2

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-ggwg-cmwp-46r5yiisoft/yii2 Mishandles the Attaching of Behavior Defined by a `__class` Array Key2025-04-10ghsa · osvUS
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.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2025-04-10modified 2026-06-17

references (17)

External citations — patches, advisories, analysis.

scry

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