CVE-2021-3304
9.8 CRITICALSagemcom F@ST 3686 v2 3.495 devices have a buffer overflow via a long sessionKey to the goform/login URI
Published: 2021-01-26 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-120
Affected products
| Vendor | Product |
|---|---|
| sagemcom | f\@st_3686_firmware |
Description
Sagemcom F@ST 3686 v2 3.495 devices have a buffer overflow via a long sessionKey to the goform/login URI.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-3304
- [Exploit reference]https://twitter.com/j0nh4t/status/1349649975479840769
- [Exploit reference]https://twitter.com/j0nh4t/status/1349649975479840769
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