Cleartext transmission of sensitive information in Triconex TriStation 1131 - CVE-2020-7483
Published: July 24, 2020
Vulnerability identifier: #VU31810
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-7483
CWE-ID: CWE-319
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Schneider Electric
Affected software:
Triconex TriStation 1131
Triconex TriStation 1131
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists within the "password" feature due to software uses insecure communication channel to transmit sensitive information. A remote attacker with ability to intercept network traffic can gain access to sensitive data.
How to mitigate CVE-2020-7483
Install updates from vendor's website.