CVE-2023-51987 — CRITICAL (9.8)

Vulnerability Description

D-Link DIR-822+ V1.0.2 contains a login bypass in the HNAP1 interface, which allows attackers to log in to administrator accounts with empty passwords.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-822 Firmware	1.0.2
Dlink	Dir-822	-

Related Weaknesses (CWE)

CWE-306

References

https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2ExploitThird Party Advisory
https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2ExploitThird Party Advisory

FAQ

What is CVE-2023-51987?

CVE-2023-51987 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR-822+ V1.0.2 contains a login bypass in the HNAP1 interface, which allows attackers to log in to administrator accounts with empty passwords.

How severe is CVE-2023-51987?

CVE-2023-51987 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-51987?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-822 Firmware, Dlink Dir-822.