GitHub Advisoryadvisory · Packagist

GHSA-gpmf-q5jh-hjx4 Grav CMS Arbitrary File Deletion

HIGH Published 2022-05-24 Modified 2024-04-24 Official page ↗
Aliases
CVE-2020-29555
Ecosystem
Packagist
Packages
getgrav/grav
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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 BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to delete arbitrary 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-2020-29555 The BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to delete arbitrary files on the underlying… vulnerability

Weakness · CWE (1)

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

References