What’s Vulnerable › Vulnerabilities

CVE-2024-8576: TOTOLINK AC1200 T8/AC1200 T10 cstecgi.cgi setIpPortFilterRules buffer 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: 2024-09-08 · updated 2026-06-17
• Weakness: CWE-120

Description

A vulnerability was found in TOTOLINK AC1200 T8 and AC1200 T10 4.1.5cu.861_B20230220/4.1.8cu.5207. It has been classified as critical. Affected is the function setIpPortFilterRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument desc leads to buffer overflow. It is possible to launch the attack 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.

Affected products

• TOTOLINK T10: 4.1.8cu.5207
• TOTOLINK AC1200 T8: 4.1.5cu.861_b20230220

References

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/AC1200T8/setIpPortFilterRules.md
• https://vuldb.com/?ctiid.276810
• https://vuldb.com/?id.276810
• https://vuldb.com/?submit.401264
• https://www.totolink.net/

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