CVE-2025-7747HIGH 8.8EPSS p50.9%
CVE-2025-7747CVE-2025-7747
Description
A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. This affects the function fromWizardHandle of the file /goform/WizardHandle of the component POST Request Handler. The manipulation of the argument PPW leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Scoring
| CVSS 3.1 | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.78% probability of exploitation · percentile 50.9% · 2026-06-19T12:03:05Z |
| Published | 2025-07-17 |
| Last modified | 2025-07-18 |
Underlying weaknesses· 2
References
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md#payload
- https://vuldb.com/?ctiid.316737
- https://vuldb.com/?id.316737
- https://vuldb.com/?submit.615487
- https://www.tenda.com.cn/
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Restriction of Operations within the Bounds of a Memory Buffercwe-119 | 0% | live |
| Weakness | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-120 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.