CVE-2026-7054
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Przepełnienie bufora w Tenda F456 umożliwia zdalne wykonanie kodu.
CVSS
8.8
EPSS
0.1%
Exploit
poc
Vendor
tenda
Opis źródłowy (NVD)
A weakness has been identified in Tenda F456 1.0.0.5. This vulnerability affects the function fromPptpUserAdd of the file /goform/PPTPDClient of the component httpd. Executing a manipulation of the argument opttype/usernamewith can lead to buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
buffer-overflow exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.1% |
| Opublikowano (NVD) | 2026-04-26 22:17:32 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-29 22:28:40 UTC |
Referencje
- https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_125/README.md (cna@vuldb.com) [Exploit, Third Party Advisory]
- https://vuldb.com/submit/798456 (cna@vuldb.com) [Third Party Advisory, VDB Entry]
- https://vuldb.com/vuln/359627 (cna@vuldb.com) [Third Party Advisory, VDB Entry]
- https://vuldb.com/vuln/359627/cti (cna@vuldb.com) [Permissions Required, VDB Entry]
- https://www.tenda.com.cn/ (cna@vuldb.com) [Product]