CVE Vulnerability

CVE-2021-20850

PowerCMS XMLRPC API of PowerCMS 5.19 and earlier, PowerCMS 4.49 and earlier, PowerCMS 3.295 and earlier, and PowerCMS 2 Series (End-of-Life, EOL) allows a remote attacker to execute an arbitrary OS command via unspecified vectors.

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

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://jvn.jp/en/jp/JVN17645965/index.html Third Party Advisory
https://www.powercms.jp/news/release-patch-xmlrpc-api-202110.html Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
Information

Published : 2021-11-24 04:15

Updated : 2021-11-29 05:16

NVD link : CVE-2021-20850

Mitre link : CVE-2021-20850

Products Affected
No products.
CWE
CWE-78