Vulnerability Description
A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Hg3 Firmware | 300003070 |
| Tenda | Hg3 | 2.0 |
Related Weaknesses (CWE)
References
- https://vuldb.com/submit/802058Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/359750Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/359750/ctiPermissions RequiredVDB Entry
- https://www.notion.so/33e0c75766a88041bd86d3810994a541ExploitThird Party Advisory
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-7151?
CVE-2026-7151 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer ove...
How severe is CVE-2026-7151?
CVE-2026-7151 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-2026-7151?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Hg3 Firmware, Tenda Hg3.