CVE-2025-50401

CRITICAL

Mercury D196G d196gv1-cn-up_2020-01-09_11.21.44 - Buffer Overflow via Password Parameter

Title source: llm
STIX 2.1

Description

Mercury D196G d196gv1-cn-up_2020-01-09_11.21.44 is vulnerable to Buffer Overflow in the function sub_404CAEDC via the parameter password.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0036
EPSS Percentile 27.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-120
Status published
Products (1)
mercurycom/d196g_firmware
Published Dec 16, 2025
Tracked Since Feb 18, 2026