CVE-2023-35724
HIGHD-Link DAP-2622 Firmware < 1.10b03r022 - Unauthenticated Authentication Bypass via Hardcoded Telnet Credentials
Title source: llmDescription
D-Link DAP-2622 Telnet CLI Use of Hardcoded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The server program contains hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-20050.
References (2)
Core 2
Core References
Third Party Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1230/
Patch, Vendor Advisory vendor-advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349
Scores
CVSS v3
8.8
EPSS
0.0013
EPSS Percentile
31.3%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-798
Status
published
Products (1)
dlink/dap-2622_firmware
< 1.10b03r022
Published
May 03, 2024
Tracked Since
Feb 18, 2026