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7.4
Tenda F453 Router Allows Remote Code Execution
CVE-2026-3379
Summary
A security flaw in the Tenda F453 router's configuration settings allows an attacker to execute unauthorized code remotely. This can happen if an attacker sends a specially crafted request to the router. To protect your network, update your Tenda F453 to the latest version.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| tenda | f453_firmware | 1.0.0.3 | – |
Original title
A vulnerability has been found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page leads to buffer over...
Original description
A vulnerability has been found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
nvd CVSS2.0
9.0
nvd CVSS3.1
8.8
nvd CVSS4.0
7.4
Vulnerability type
CWE-119
Buffer Overflow
CWE-120
Classic Buffer Overflow
- https://github.com/Litengzheng/vul_db/blob/main/F453/vul_79/README.md Exploit Third Party Advisory
- https://vuldb.com/?ctiid.348264 Permissions Required VDB Entry
- https://vuldb.com/?id.348264 Third Party Advisory VDB Entry
- https://vuldb.com/?submit.759626 Third Party Advisory VDB Entry
- https://www.tenda.com.cn/ Product
Published: 1 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026