Vulnerability identifier: #VU71496

Vulnerability risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-0356

CWE-ID: CWE-261

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
MODULYS GP Netvision
Hardware solutions / Other hardware appliances

Vendor: Socomec

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to weak encryption for credentials on HTTP connections. A remote attacker on the local network can obtain sensitive information on the target system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

MODULYS GP Netvision: 7.20

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External links
http://ics-cert.us-cert.gov/advisories/icsa-23-024-02

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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 local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.