PT-2020-19301 · Hashbrown · Hashbrown Cms

Ufo009Eo · Published 2020-01-13 · Updated 2022-05-24 · CVE-2020-6948

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions HashBrown CMS versions 1.3.3 and earlier

Description A remote code execution issue was discovered. The Server/Entity/Deployer/GitDeployer.js file has a Service.AppService.exec call that mishandles the URL, repository, username, and password.

Recommendations For HashBrown CMS versions 1.3.3 and earlier, consider disabling the GitDeployer.js file or restricting its use until a patch is available. Avoid using the Service.AppService.exec call with untrusted input for the URL, repository, username, and password variables. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-20

CWE-78

Related Identifiers

CVE-2020-6948

GHSA-4GJV-5JJP-RCGH

Affected Products

Hashbrown Cms

References · 6

• 🔥 https://github.com/HashBrownCMS/hashbrown-cms/issues/326 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-6948 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6948 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4gjv-5jjp-rcgh · Vendor Advisory
• https://github.com/HashBrownCMS/hashbrown-cms · Note
• https://github.com/HashBrownCMS/hashbrown-cms/commit/ff95bbad391fb7111355c643cadc02fe8792d758 · Note