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CVE-2025-8890VulnerabilityPublished Updated

CVE-2025-8890: SDMC NE6037 · OS Command Injection

Affects SDMC NE6037Source CVE Database V5

0

Not known to be exploited · CVSS 9.3 Critical.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 4.0 base score
9.3Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
1.4% chance of exploitation in 30 days – higher than 72% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 Nov 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
SDMC NE6037Affected
  • =0
Fixed in–

AI-suggested

To mitigate CVE-2025-8890, organizations should immediately upgrade all SDMC NE6037 routers to firmware version 7.1.12.2.44 or later, which addresses the command injection vulnerability. If immediate patching is not possible, restrict access to the router’s administrative portal strictly to trusted LAN segments and authorized personnel only. Implement strong authentication mechanisms, such as multi-factor authentication, to reduce the risk of credential compromise. Regularly audit administrative access logs to detect suspicious login attempts. Network segmentation should be employed to isolate management interfaces from general user networks. Additionally, disable or limit the use of the vulnerable network diagnostics tool if configurable. Employ intrusion detection systems (IDS) or endpoint detection and response (EDR) solutions to monitor for anomalous command execution patterns indicative of exploitation attempts. Finally, maintain an up-to-date asset inventory to ensure all affected devices are identified and remediated promptly.

Description

Firmware in SDMC NE6037 routers prior to version 7.1.12.2.44 has a network diagnostics tool vulnerable to a shell command injection attacks. In order to exploit this vulnerability, an attacker has to log in to the router's administrative portal, which by default is reachable only via LAN ports.

References

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