Description
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.
Published: 2024-05-03
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-39723 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.
History

Tue, 13 May 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dap-2622
Dlink dap-2622 Firmware
CPEs cpe:2.3:h:dlink:dap-2622:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dap-2622_firmware:*:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dap-2622
Dlink dap-2622 Firmware
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 18 Sep 2024 18:45:00 +0000

Type Values Removed Values Added
Description 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. 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.

Subscriptions

Dlink Dap-2622 Dap-2622 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2024-09-18T18:28:54.350Z

Reserved: 2023-06-15T20:23:02.753Z

Link: CVE-2023-35724

cve-icon Vulnrichment

Updated: 2024-08-02T16:30:44.432Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-03T02:15:35.313

Modified: 2025-05-13T13:45:17.577

Link: CVE-2023-35724

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses