CVE-2025-8890 SDMC NE6037 router shell injection
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Shell command injection in SDMC NE6037 firmware diagnostics tool requires admin access via LAN.
CERT Polska disclosed CVE-2025-8890, a shell command injection vulnerability in SDMC NE6037 network routers affecting firmware versions prior to 7.1.12.2.44. The flaw exists in a network diagnostics tool accessible through the router's administrative portal. Exploitation requires an attacker to first authenticate with administrative credentials; the administrative interface is by default reachable only from LAN-connected hosts, which limits the attack surface to threat actors already on the internal network or with valid admin credentials. There is no public indication of active exploitation in the wild.
Mentioned in this report
Source reporting: https://cert.pl/en/posts/2025/11/CVE-2025-8890
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