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Critical severity9.8NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026

CVE-2021-3304

CVE-2021-3304

Description

Sagemcom F@ST 3686 v2 3.495 devices have a buffer overflow via a long sessionKey to the goform/login URI.

Affected products

3

Sagemcom/F@ST 3686 v2description
Sagemcom/F\@st 3686 Firmware
cpe:2.3:o:sagemcom:f\@st_3686_firmware:3.495:*:*:*:*:*:*:*
Sagemcom/F@st 3686llm-fuzzy
Range: 3.495

Patches

Vulnerability mechanics

References

1

twitter.com/j0nh4t/status/1349649975479840769nvdExploitThird Party Advisory

News mentions

0

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