CVE-2021-40219

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

8.8 /10

CVSS v3 : 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

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Configuration 1 (hide)

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

21 Nov 2024, 06:23

Type Values Removed Values Added
References () http://boltcms.com - Vendor Advisory () http://boltcms.com - Vendor Advisory
References () https://github.com/bolt/core - Third Party Advisory () https://github.com/bolt/core - Third Party Advisory
References () https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php - Exploit, Third Party Advisory () https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php - Exploit, Third Party Advisory
References () https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 - Exploit, Third Party Advisory () https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 - Exploit, Third Party Advisory

15 Apr 2022, 13:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.5
v3 : 8.8
References (MISC) https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 - (MISC) https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219 - Exploit, Third Party Advisory
References (MISC) https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php - (MISC) https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.php - Exploit, Third Party Advisory
References (MISC) http://boltcms.com - (MISC) http://boltcms.com - Vendor Advisory
References (MISC) https://github.com/bolt/core - (MISC) https://github.com/bolt/core - Third Party Advisory
CWE CWE-94
CPE cpe:2.3:a:bolt:bolt_cms:*:*:*:*:*:*:*:*

11 Apr 2022, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-04-11 17:15

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40219

Mitre link : CVE-2021-40219

CVE.ORG link : CVE-2021-40219

JSON object : View

Products Affected

bolt

  • bolt_cms
CWE
CWE-94

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