CVE-2025-50402

Critical

Description

FAST FAC1200R F400_FAC1200R_Q is vulnerable to Buffer Overflow in the function sub_80435780 via the parameter string fac_password.

SeverityCritical
CVSS9.8
Exploit probability—
ProductFastcom Fac1200r Firmware
PublishedNov 26, 2025
First seenNov 26, 2025
Weakness typeCWE-120CWE-120

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
fastcom fac1200r_firmwaref400_fac1200r_q—

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