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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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

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Configurations

Configuration 1 (hide)

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

Information

Published : 2022-04-11 10:15

Updated : 2022-04-15 06:35

NVD link : CVE-2021-40219

Mitre link : CVE-2021-40219

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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Products Affected

bolt

bolt_cms

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