CVE Vulnerability

CVE-2020-15148

Yii 2 (yiisoft/yii2) before version 2.0.38 is vulnerable to remote code execution if the application calls `unserialize()` on arbitrary user input. This is fixed in version 2.0.38. A possible workaround without upgrading is available in the linked advisory.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

10 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://github.com/yiisoft/yii2/commit/9abccb96d7c5ddb569f92d1a748f50ee9b3e2b99 Patch Third Party Advisory
https://github.com/yiisoft/yii2/security/advisories/GHSA-699q-wcff-g9mj Mitigation Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:yiiframework:yii:*:*:*:*:*:*:*:*
Information

Published : 2020-09-15 07:15

Updated : 2020-09-22 03:39

NVD link : CVE-2020-15148

Mitre link : CVE-2020-15148

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data