#VU49288 Improper Authentication


Published: 2021-01-06

Vulnerability identifier: #VU49288

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-2020-27285

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Crimson
Client/Desktop applications / Software for system administration

Vendor: Red Lion Controls

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests within the default configuration. A remote attacker can bypass authentication process to read and modify the database.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Crimson: 3100.000 - 3116.000


CPE

External links
http://ics-cert.us-cert.gov/advisories/icsa-21-005-04


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