Heap-based buffer overflow in Archer AX53 - CVE-2025-58077
Published: March 17, 2026
Vulnerability identifier: #VU124080
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-58077
CWE-ID: CWE-122
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: TP-Link
Affected software:
Archer AX53
Archer AX53
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the tmpServer opcode 0x437 functionality. A remote administrator on the local network can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2025-58077
Install updates from vendor's website.