Vulnerability Description
A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Comment leads to stack-based 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 | Ex1200T Firmware | 4.1.2cu.5232_b20210713 |
| Totolink | Ex1200T | - |
Related Weaknesses (CWE)
References
- https://kn0sinna.notion.site/TOTOLINK-EX1200T-stack-based-BufferOverflow-vulneraExploit
- https://vuldb.com/?ctiid.313302Permissions RequiredVDB Entry
- https://vuldb.com/?id.313302Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.595473Third Party AdvisoryVDB Entry
- https://www.totolink.net/Product
FAQ
What is CVE-2025-6302?
CVE-2025-6302 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi. The manipulation...
How severe is CVE-2025-6302?
CVE-2025-6302 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-2025-6302?
Check the references section above for vendor advisories and patch information. Affected products include: Totolink Ex1200T Firmware, Totolink Ex1200T.