TP-Link Omada ER605 Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code 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 handling of DNS names. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22523.
History

Wed, 06 Aug 2025 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Tp-link
Tp-link omada Er605
Tp-link omada Er605 Firmware
CPEs cpe:2.3:h:tp-link:omada_er605:2.6:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er605_firmware:2.2.2:build_20231017:*:*:*:*:*:*
Vendors & Products Tp-link
Tp-link omada Er605
Tp-link omada Er605 Firmware
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2024-05-23T21:56:04.395Z

Updated: 2024-08-01T21:03:11.130Z

Reserved: 2024-05-22T20:59:40.274Z

Link: CVE-2024-5243

cve-icon Vulnrichment

Updated: 2024-05-24T14:29:57.214Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-23T22:15:13.503

Modified: 2025-08-06T14:28:26.700

Link: CVE-2024-5243

cve-icon Redhat

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