Vulnerability Description
A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. Affected is the function updateWifiInfo of the component MQTT Service. The manipulation of the argument serverIp leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Totolink | T6 Firmware | v4.1.5cu.748_b20211015 |
| Totolink | T6 | 3 |
Related Weaknesses (CWE)
References
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/7.mdExploitThird Party Advisory
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/7.md#pocExploitThird Party Advisory
- https://vuldb.com/?ctiid.317028Permissions Required
- https://vuldb.com/?id.317028Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.618656Third Party AdvisoryVDB Entry
- https://www.totolink.net/Product
FAQ
What is CVE-2025-7913?
CVE-2025-7913 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. Affected is the function updateWifiInfo of the component MQTT Service. The manipulation of the argume...
How severe is CVE-2025-7913?
CVE-2025-7913 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-7913?
Check the references section above for vendor advisories and patch information. Affected products include: Totolink T6 Firmware, Totolink T6.