Vulnerability Description
A vulnerability was identified in Tenda AC15 15.03.05.18. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac15 Firmware | 15.03.05.18 |
| Tenda | Ac15 | - |
Related Weaknesses (CWE)
References
- https://files.catbox.moe/xrk8jb.zipExploit
- https://vuldb.com/submit/789178Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356277Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356277/ctiPermissions RequiredVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-5830?
CVE-2026-5830 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was identified in Tenda AC15 15.03.05.18. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to sta...
How severe is CVE-2026-5830?
CVE-2026-5830 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-2026-5830?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac15 Firmware, Tenda Ac15.