Vulnerability Description
A weakness has been identified in Tenda AC20 16.03.08.12. This affects the function httpd of the file /goform/openSchedWifi. Executing a manipulation of the argument schedStartTime/schedEndTime can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac20 Firmware | 16.03.08.12 |
| Tenda | Ac20 | - |
Related Weaknesses (CWE)
References
- https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN14/AC20_openSchedWifExploitThird Party Advisory
- https://vuldb.com/?ctiid.336389Permissions RequiredVDB Entry
- https://vuldb.com/?id.336389Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.712917Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2025-14656?
CVE-2025-14656 is a vulnerability with a CVSS score of 8.8 (HIGH). A weakness has been identified in Tenda AC20 16.03.08.12. This affects the function httpd of the file /goform/openSchedWifi. Executing a manipulation of the argument schedStartTime/schedEndTime can le...
How severe is CVE-2025-14656?
CVE-2025-14656 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-2025-14656?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac20 Firmware, Tenda Ac20.