What’s Vulnerable › Vulnerabilities

CVE-2025-9393: Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 addStaProfile stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-08-24 · updated 2026-06-17
• Weakness: CWE-119

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.

Affected products

• Linksys Re6250 Firmware: 1.0.04.001
• Linksys Re6300 Firmware: 1.2.07.001
• Linksys Re6350 Firmware: 1.0.04.001
• Linksys Re7000 Firmware: 1.1.05.003
• Linksys Re9000 Firmware: 1.0.04.002

References

• https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_33/33.md
• https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_33/33.md#poc
• https://vuldb.com/?ctiid.321226
• https://vuldb.com/?id.321226
• https://vuldb.com/?submit.631538
• https://www.linksys.com/
• https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_33/33.md
• https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_33/33.md#poc

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