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HIGH

CVE-2025-9393

CVSS v3

8.8

HIGH

EPSS Score

1.0 %

exploit probability, as of 2026-10-05

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This vulnerability affects the function addStaProfile of the file /goform/addStaProfile. Performing manipulation of the argument profile_name/Ssid/wep_key_1/wep_key_2/wep_key_3/wep_key_4/wep_key_length/wep_default_key/cipher/passphrase results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Technical details

Published
2025-08-24

Frequently asked questions

What is CVE-2025-9393?

A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This vulnerability affects the function addStaProfile of the file /goform/addStaProfile. Performing manipulation of the argument profile_name/Ssid/wep_key_1/wep_key_2/wep_key_3/wep_key_4/wep_key_length/wep_default_key/cipher/passphrase results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2025-9393 actively exploited?

Active exploitation of CVE-2025-9393 has not been confirmed. Its EPSS score was 1.0% on 2026-10-05, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-9393?

CVE-2025-9393 has a CVSS v3 base score of 8.8 (HIGH severity).

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