VulnerabilityModified
CVE-2020-36655
Yii Yii2 Gii before 2.2.2 allows remote attackers to execute arbitrary code via the Generator.php messageCategory field.
HIGH 8.8EPSS 1.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.46% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- yiiframework/gii
- Source
- cve@mitre.org
References
- https://github.com/yiisoft/yii2-gii/issues/433Exploit, Issue Tracking, Third Party Advisory
- https://lab.wallarm.com/yii2-gii-remote-code-execution/Exploit, Mitigation, Third Party Advisory
- https://github.com/yiisoft/yii2-gii/issues/433Exploit, Issue Tracking, Third Party Advisory
- https://lab.wallarm.com/yii2-gii-remote-code-execution/Exploit, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.