Vulnerability Description
A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument File can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://lavender-bicycle-a5a.notion.site/TOTOLINK-WA300-UploadCustomModule-34553
- https://vuldb.com/submit/807193
- https://vuldb.com/vuln/360893
- https://vuldb.com/vuln/360893/cti
- https://www.totolink.net/
FAQ
What is CVE-2026-7717?
CVE-2026-7717 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Execut...
How severe is CVE-2026-7717?
CVE-2026-7717 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-2026-7717?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.