CVEvulnerability

CVE-2024-5244

4.2 MEDIUM Published 2024-05-23 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.2 MEDIUM — CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 3.0 ([email protected])
5.0 MEDIUM — CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-656

Description

TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service. The specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439.

Affected configurations

• tp-link omada er605 firmware 2.2.2

Related

Weakness · CWE (1)

  • CWE-656 Reliance on Security Through Obscurity weakness

References