Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xN2h4LW1ydjUtNm1ycM4AAjM1

HashBrown CMS Directory Traversal

An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.

Permalink: https://github.com/advisories/GHSA-q7hx-mrv5-6mrp
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xN2h4LW1ydjUtNm1ycM4AAjM1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-q7hx-mrv5-6mrp, CVE-2020-5840
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-5840
• https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2
• https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2
• https://github.com/HashBrownCMS/hashbrown-cms/commit/6b37b73944447bb29c6aaeb086b04196d80c692a
• https://github.com/advisories/GHSA-q7hx-mrv5-6mrp

Repository: https://github.com/HashBrownCMS/hashbrown-cms
Blast Radius: 1.0

Affected Packages