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VULNERABILITIES

CVE-2024-5243 Details

Description

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.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.zerodayinitiative.com/advisories/ZDI-24-502/ CVEThird Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-502/ [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')[email protected]

Affected Products

ProductVersions
tp-link omada er605 firmware
2.2.2 build_20231017

CPE

  • cpe:2.3:o:tp-link:omada_er605_firmware:2.2.2:build_20231017:*:*:*:*:*:*

Remediation

  • No remediation found in references.
tp-link omada er605
2.6

CPE

  • cpe:2.3:h:tp-link:omada_er605:2.6:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-5243
NVD Published Date:
May 23, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2024-5243 Details - Not Deferred