CVE-2025-58077
Unknown Unknown - Not Provided

Heap Overflow in TP-Link Archer AX53 tmpserver Enables Code Execution

Publication date: 2026-02-03

Last updated on: 2026-03-16

Assigner: TPLink

Description
Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted set of network packets containing an excessive number of host entries This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.

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Meta Information

Published
2026-02-03
Last Modified
2026-03-16
Generated
2026-07-06
AI Q&A
2026-02-04
EPSS Evaluated
2026-07-05
NVD
CVE-2025-58077
EUVD
EUVD-2025-206686

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tp-link archer_ax53_firmware 1.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-122 A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

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Executive Summary

This vulnerability is a heap-based buffer overflow found in the TP-Link Archer AX53 version 1.0 through 1.3.1 Build 20241120, specifically in the tmpserver modules. It allows an authenticated adjacent attacker to cause a segmentation fault or potentially execute arbitrary code by sending a specially crafted set of network packets that contain an excessive number of host entries.

Impact Analysis

The impact of this vulnerability includes the possibility of causing a segmentation fault, which can crash the device or service. More severely, it may allow an attacker to execute arbitrary code on the affected device, potentially leading to unauthorized control or compromise of the device.

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