Heap-based Buffer Overflow Vulnerability in TP-Link Archer AX53
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 0.4%
exploitation probability
0.4%top 64% of all CVEs
observed exploitation
nono source reports it
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. The vulnerability arises from improper validation of a packet field whose offset is used to determine the write location in memory. By crafting a packet with a manipulated field offset, an attacker can redirect writes to arbitrary memory locations.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.
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
Affected products
TP-Link Systems Inc. · Archer AX53 v1.0References
https://talosintelligence.com/vulnerability_reports/https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2285https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmwarehttps://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmwarehttps://www.tp-link.com/us/support/faq/4943/