TP-Link Omada ER605 Comexe DDNS Response Handling Heap-based 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 responses. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22383.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-500/ |
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History
Wed, 06 Aug 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tp-link
Tp-link omada Er605 Tp-link omada Er605 Firmware |
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| 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:*:*:*:*:*:* |
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| Vendors & Products |
Tp-link
Tp-link omada Er605 Tp-link omada Er605 Firmware |
|
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: zdi
Published: 2024-05-23T21:55:55.391Z
Updated: 2024-08-01T21:03:11.112Z
Reserved: 2024-05-22T20:22:19.958Z
Link: CVE-2024-5228
Updated: 2024-08-01T21:03:11.112Z
Status : Analyzed
Published: 2024-05-23T22:15:13.047
Modified: 2025-08-06T14:13:23.350
Link: CVE-2024-5228
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