#VU107940 OS Command Injection in PLANET Technology products - CVE-2025-46271

Vulnerability identifier: #VU107940

Vulnerability risk: High

CVSSv4.0: 8.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2025-46271

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
UNI-NMS-Lite
Other software / Other software solutions
NMS-500
Other software / Other software solutions
NMS-1000V
Other software / Other software solutions

Vendor: PLANET Technology

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

UNI-NMS-Lite: - - 1.0b211018

NMS-500: before 1.0b250410

NMS-1000V: before 1.0b250410

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External links
https://www.cisa.gov/news-events/ics-advisories/icsa-25-114-06

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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 Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.