Vulnerability identifier: #VU31919

Vulnerability risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-15391

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
DevSpace
Web applications / Modules and components for CMS

Vendor: devspace.cloud

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to a lack of authentication for the WebSocket protocol. A remote attacker can send a specially crafted request, bypass authentication process and execute arbitrary code on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

DevSpace: 4.13.0

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External links
http://github.com/devspace-cloud/devspace/releases/tag/v4.14.0
http://github.com/devspace-cloud/devspace/tags

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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.