CVE-2022-47618

Merit Lilin Ent. Co., Ltd. AH55B04 & AH55B08 DVR - Hard-coded Credentials

State: Published
Severity: 9.8 Critical
Published: Jan 3, 2023
Updated: Apr 10, 2025
Reserved: Dec 20, 2022

Description

Merit LILIN AH55B04 & AH55B08 DVR firm has hard-coded administrator credentials. An unauthenticated remote attacker can use these credentials to log in administrator page, to manipulate system or disrupt service.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	twcert

Weaknesses

CWE-798 Use of Hard-coded Credentials

Affected Products

Product	Versions
AH55B04 DVR firmwareMerit Lilin Ent. Co., Ltd.	SVN#7570 and earlierAffected
AH55B08 DVR firmwareMerit Lilin Ent. Co., Ltd.	SVN#7570 and earlierAffected

References

https://www.twcert.org.tw/tw/cp-132-6825-6691e-1.html

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