CVE-2020-6948

CRITICAL

HashBrown CMS < 1.3.3 - Remote Code Execution via GitDeployer URL Parameter

Title source: llm

Description

A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Server/Entity/Deployer/GitDeployer.js has a Service.AppService.exec call that mishandles the URL, repository, username, and password.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/HashBrownCMS/hashbrown-cms/issues/326

Scores

CVSS v3 9.8

EPSS 0.0357

EPSS Percentile 87.9%

Attack Vector NETWORK

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

Details

CWE

CWE-78

Status published

Products (2)

hashbrowncms/hashbrown_cms < 1.3.3

npm/hashbrown-cms 0 - 1.3.4npm

Published Jan 13, 2020

Tracked Since Feb 18, 2026