CVE-2025-7434
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tenda | FH451 | 1.0.0.0 | affected |
| Tenda | FH451 | 1.0.0.1 | affected |
| Tenda | FH451 | 1.0.0.2 | affected |
| Tenda | FH451 | 1.0.0.3 | affected |
| Tenda | FH451 | 1.0.0.4 | affected |
| Tenda | FH451 | 1.0.0.5 | affected |
| Tenda | FH451 | 1.0.0.6 | affected |
| Tenda | FH451 | 1.0.0.7 | affected |
| Tenda | FH451 | 1.0.0.8 | affected |
| Tenda | FH451 | 1.0.0.9 | affected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
References
- https://vuldb.com/?id.316004
- https://vuldb.com/?ctiid.316004
- https://vuldb.com/?submit.609058
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md#payload
- https://www.tenda.com.cn/
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