CVE Vulnerability

CVE-2021-21956

A php unserialize vulnerability exists in the Ai-Bolit functionality of CloudLinux Inc Imunify360 5.10.2. A specially-crafted malformed file can lead to potential arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1383 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:cloudlinux:imunify360:5.10.2:*:*:*:*:*:*:*
cpe:2.3:a:cloudlinux:imunify360:5.9:*:*:*:*:*:*:*
cpe:2.3:a:cloudlinux:imunify360:5.8:*:*:*:*:*:*:*
Information

Published : 2022-04-14 08:15

Updated : 2022-04-21 08:00

NVD link : CVE-2021-21956

Mitre link : CVE-2021-21956

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data