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HIGH

CVE-2025-8823

CVSS v3

8.8

HIGH

EPSS Score

6.8 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected by this vulnerability is the function setDeviceName of the file /goform/setDeviceName. The manipulation of the argument DeviceName leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Technical details

Published
2025-08-11

Frequently asked questions

What is CVE-2025-8823?

A vulnerability was found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected by this vulnerability is the function setDeviceName of the file /goform/setDeviceName. The manipulation of the argument DeviceName leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2025-8823 actively exploited?

Active exploitation of CVE-2025-8823 has not been confirmed. Its EPSS score was 6.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-8823?

CVE-2025-8823 has a CVSS v3 base score of 8.8 (HIGH severity).

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