CVE-2020-36655

EUVD-2023-0322
Yii Yii2 Gii before 2.2.2 allows remote attackers to execute arbitrary code via the Generator.php messageCategory field. The attacker can embed arbitrary PHP code into the model file.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
Affected Products (NVD)
VendorProductVersion
yiiframeworkgii
𝑥
< 2.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/yiisoft/yii2-gii/issues/433
https://lab.wallarm.com/yii2-gii-remote-code-execution/
https://github.com/yiisoft/yii2-gii/issues/433
https://lab.wallarm.com/yii2-gii-remote-code-execution/