CVE-2025-9393highCWE-119CWE-121

CVE-2025-9393: high-severity vulnerability in Linksys RE6250

Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 addStaProfile stack-based overflow

Published · Updated

Follow this CVE+ Monitor RE6250+ Monitor RE7000

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 1.1%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Linksys · RE6250Linksys · RE6300Linksys · RE6350Linksys · RE6500Linksys · RE7000Linksys · RE9000
Related CVEs — Linksys RE6250

In the same product, most dangerous first.

CVE-2025-5447MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 ssid1MACFilter os command injectionEPSS 30.5%CVE-2025-5438MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 WPS command injectionEPSS 24.5%CVE-2025-5446MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_checkCredentialsByBBS os command injectionEPSS 13.7%CVE-2025-5442MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_pingGatewayByBBS os command injectionEPSS 13.7%CVE-2025-5441MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 setDeviceURL os command injectionEPSS 13.7%CVE-2025-5445MEDIUMLinksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_checkFWByBBS os command injectionEPSS 13.6%