TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A54 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the file libcmm.so. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22262.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-23-1625/ |
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History
Thu, 07 Aug 2025 16:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Tp-link archer A54 Firmware
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CPEs | cpe:2.3:h:tp-link:archer_a54:1:*:*:*:*:*:*:* cpe:2.3:o:tp-link:archer_a54_firmware:0.9.1_0.4_v0001.0:build_211108_rel.33223n\(5553\):*:*:*:*:*:* |
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Vendors & Products |
Tp-link archer A54 Firmware
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Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T02:14:10.290Z
Updated: 2024-08-02T20:07:33.433Z
Reserved: 2023-09-28T18:02:49.776Z
Link: CVE-2023-44448

Updated: 2024-08-02T20:07:33.433Z

Status : Analyzed
Published: 2024-05-03T03:16:01.107
Modified: 2025-08-07T15:57:49.053
Link: CVE-2023-44448

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