GitHub Advisoryadvisory · Packagist

GHSA-r3rg-jrjq-w4mr Grav CMS Local File Injection

MEDIUM Published 2022-05-24 Modified 2024-04-24 Official page ↗
Aliases
CVE-2020-29556
Ecosystem
Packagist
Packages
getgrav/grav
Severity
Moderate
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-22
Reviewed
2024-04-24

Affected packages

• Packagist getgrav/grav: >= 1.7.0-beta.1, <= 1.7.0-rc.17 (no fix yet) • Packagist getgrav/grav: < 1.6.30 → fixed in 1.6.30

Description

The Backup functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to read arbitrary local files on the underlying server by exploiting a path-traversal technique. (This vulnerability can also be exploited by an unauthenticated attacker due to a lack of CSRF protection.)

Related

Alias · CVE (1)

  • CVE-2020-29556 The Backup functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to read arbitrary local files on the underlying… vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References