Vulnerability identifier: #VU24789

Vulnerability risk: High

CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: N/A

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
npm-git-publish
Web applications / Modules and components for CMS

Vendor: theoy

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to improper input validation when processing data passed via the gitRemoteUrl variable to publish function. A remote non-authenticated attacker can inject and execute arbitrary OS commands on the system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

npm-git-publish: All versions

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External links
http://www.npmjs.com/advisories/1458
http://hackerone.com/reports/730121

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.