What’s Vulnerable › Vulnerabilities

CVE-2023-7187: Totolink N350RT HTTP POST Request stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-31 · updated 2026-06-17
• Weakness: CWE-121

Description

A vulnerability was found in Totolink N350RT 9.3.5u.6139_B20201216. It has been rated as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi?action=login&flag=ie8 of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The identifier VDB-249389 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Totolink N350RT: 9.3.5u.6139_b20201216

References

• https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/1/README.md
• https://vuldb.com/?ctiid.249389
• https://vuldb.com/?id.249389
• https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/1/README.md
• https://vuldb.com/?ctiid.249389
• https://vuldb.com/?id.249389

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