Reliance on Insufficiently Trustworthy Component in SUBNET PowerSYSTEM Server and Substation Server

1) Reliance on Insufficiently Trustworthy Component

EUVDB-ID: #VU88472

Risk: Low

CVSSv3.1: 7.3 [CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-3313

CWE-ID: CWE-1357 - Reliance on Insufficiently Trustworthy Component

Exploit availability: No

Description

The vulnerability allows a local attacker to compromise the target system.

The vulnerability exists due to reliance on insufficiently trustworthy component. A local attacker can bypass implemented security restrictions and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

PowerSYSTEM Server: 4.07.00

Substation Server 2021: 4.07.00

CPE2.3

• cpe:2.3:a:subnet_solutions:powersystem_server:*:*:*:*:*:*:*:
• cpe:2.3:a:subnet_solutions:powersystem_server:4.07.00:*:*:*:*:*:*:
• cpe:2.3:a:subnet_solutions:substation_server_2021:*:*:*:*:*:*:*:
• cpe:2.3:a:subnet_solutions:substation_server_2021:4.07.00:*:*:*:*:*:*:

External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-100-01

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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