CVE-2020-6948

Name: CVE-2020-6948
Creator: NVD / NIST
Published: 2020-01-13T19:15:12.85+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.57%

Last modified Jun 17, 2026

CVE-2020-6948 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 3.57% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.57%

87.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Hashbrowncms	Hashbrown Cms	<= 1.3.3

References

https://github.com/HashBrownCMS/hashbrown-cms/issues/326Exploit, Third Party Advisory
https://github.com/HashBrownCMS/hashbrown-cms/issues/326Exploit, Third Party Advisory

Timeline

Published: Jan 13, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-6948?

How severe is CVE-2020-6948?

CVE-2020-6948 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.57% probability of exploitation in the next 30 days.

How do I fix CVE-2020-6948?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-6948?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST