Vulnerability identifier: #VU29672

Vulnerability risk: Low

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-10944

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Nomad
Server applications / Virtualization software

Vendor: HashiCorp

Description

The vulnerability allows a remote authenticated user to read and manipulate data.

HashiCorp Nomad and Nomad Enterprise up to 0.10.4 contained a cross-site scripting vulnerability such that files from a malicious workload could cause arbitrary JavaScript to execute in the web UI. Fixed in 0.10.5.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Nomad: 0.3.0 - 0.3.2, 0.4.0 - 0.4.3, 0.5.0 - 0.5.6, 0.6.0 - 0.6.3, 0.7.0 - 0.7.1, 0.8.0 - 0.8.7, 0.9.0 - 0.9.7, 0.10.0 - 0.10.4

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External links
http://github.com/hashicorp/nomad/issues/7468

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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