CVE-2021-34204

State: Published
Severity: Not scored
Published: Jun 16, 2021
Updated: Jul 9, 2026
Reserved: Jun 7, 2021

Description

D-Link DIR-2640-US 1.01B04 is affected by Insufficiently Protected Credentials. D-Link AC2600(DIR-2640) stores the device system account password in plain text. It does not use linux user management. In addition, the passwords of all devices are the same, and they cannot be modified by normal users. An attacker can easily log in to the target router through the serial port and obtain root privileges.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.dlink.com/en/security-bulletin/
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34204

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