CVE-2023-51987
CVSS v3
9.8
CRITICAL
EPSS Score
1.1 %
exploit probability, as of 2026-09-30
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2024-01-11
Frequently asked questions
What is CVE-2023-51987?
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.
Is CVE-2023-51987 actively exploited?
Active exploitation of CVE-2023-51987 has not been confirmed. Its EPSS score was 1.1% on 2026-09-30, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-51987?
CVE-2023-51987 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-51987 affecting your environment?
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