CVE Vulnerability

CVE-2021-40219

Bolt CMS <= 4.2 is vulnerable to Remote Code Execution. Unsafe theme rendering allows an authenticated attacker to edit theme to inject server-side template injection that leads to remote code execution.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php Exploit Third Party Advisory
http://boltcms.com Vendor Advisory
https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 Exploit Third Party Advisory
https://github.com/bolt/core Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bolt:bolt_cms:*:*:*:*:*:*:*:*
Information

Published : 2022-04-11 05:15

Updated : 2022-04-15 01:35

NVD link : CVE-2021-40219

Mitre link : CVE-2021-40219

Products Affected
No products.
CWE
CWE-94