CVE-2025-62405

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 network packet containing a field whose length exceeds the maximum expected value.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.

CVSS v3 8.0 HIGH

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/	Third Party Advisory
https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware	Product
https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware	Product
https://www.tp-link.com/us/support/faq/4943/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:archer_ax53_firmware:1.0:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:archer_ax53:-:*:*:*:*:*:*:*

History

11 Feb 2026, 19:21

Type	Values Removed	Values Added
CPE		cpe:2.3:o:tp-link:archer_ax53_firmware:1.0:::::::* cpe:2.3:h:tp-link:archer_ax53:-:::::::*
References	~~() https://talosintelligence.com/vulnerability_reports/ -~~	() https://talosintelligence.com/vulnerability_reports/ - Third Party Advisory
References	~~() https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware -~~	() https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware - Product
References	~~() https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware -~~	() https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware - Product
References	~~() https://www.tp-link.com/us/support/faq/4943/ -~~	() https://www.tp-link.com/us/support/faq/4943/ - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.0
First Time		Tp-link archer Ax53 Firmware Tp-link Tp-link archer Ax53

03 Feb 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 19:16

Updated : 2026-02-11 19:21

NVD link : CVE-2025-62405

Mitre link : CVE-2025-62405

CVE.ORG link : CVE-2025-62405

JSON object : View

Products Affected

tp-link

archer_ax53
archer_ax53_firmware

CWE

CWE-122

Heap-based Buffer Overflow

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