Code Injection

2024-03-2614:03:33

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

code injection

grav

twig extension

configuration variables

ssti mitigations

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

Low

EPSS

Percentile

9.0%

JSON

getgrav/grav is vulnerable to Code Injection. The vulnerability is due to unrestricted access to the Twig extension class from the Grav context. This flaw allows attackers to redefine configuration variables and bypass previous Server-Side Template Injection (SSTI) mitigations.