CVE-2024-28119

2024-03-2122:15:12

CWE-94

[email protected]

web.nvd.nist.gov

grav

cms

content management system

arbitrary code execution

cve-2024-28119

twig

security vulnerability

nvd

8.8 High

CVSS3

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

0.0004 Low

EPSS

Percentile

15.7%

JSON

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this behavior can be used to gain arbitrary code execution and elevate privileges on the instance. Version 1.7.45 contains a patch for this issue.

Affected configurations

Vulners

Node

getgravgravRange<1.7.45

VendorProductVersionCPE
getgravgrav*cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
getgrav	grav	*	cpe:2.3:a:getgrav:grav::::::::

CNA Affected

[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "< 1.7.45",
        "status": "affected"
      }
    ]
  }
]