#VU106049 OS Command Injection in BEC Technologies routers - CVE-2025-2773

Vulnerability identifier: #VU106049

Vulnerability risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-2773

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
BEC Technologies routers
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: BEC Technologies

Description

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

The vulnerability exists due to improper input validation within the management interface. A remote administrator 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
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BEC Technologies routers: All versions

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External links
https://www.zerodayinitiative.com/advisories/ZDI-25-187/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

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