Vulnerability identifier: #VU54861
Vulnerability risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-306
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
C-Bus Toolkit
Other software /
Other software solutions
Vendor: Schneider Electric
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to improper authentication. A remote attacker can use a specially crafted webpage that can enable remote access to the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
C-Bus Toolkit: 1.15.8
External links
http://ics-cert.us-cert.gov/advisories/icsa-21-194-01
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04
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.