#VU50985 Improper Certificate Validation in Salt


Published: 2021-02-28

Vulnerability identifier: #VU50985

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-35662

CWE-ID: CWE-295

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Salt
Web applications / Remote management & hosting panels

Vendor: SaltStack

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to improper TLS certificate validation. A remote attacker can force the application to accept an untrusted certificate and perform MitM attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Salt: 3000 - 3000.7, 3001 - 3001.5, 3002 - 3002.4


External links
http://saltproject.io/security_announcements/active-saltstack-cve-release-2021-feb-25/


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.


Latest bulletins with this vulnerability