5.3
MediumCVSS 4.0 · from TPLink
CVE-2026-102816
Unauthenticated Wireless Regulatory Region Configuration in TP-Link RE305
RE305 v3 · Missing authentication · CWE-306AffectedRE305 v3
FixUpdate to 1.1.8 Build 20260921 Rel. 42853 or newer
PublishedOct 27, 17:41 · TPLink
ScoredOct 27 · 5.3 · TPLink
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:07 UTC
What we know
No known exploitation. CISA KEV, checked 22:07 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker has to be on the same network. CVSS: adjacent network.
Description
An authorization vulnerability exists in the country or region configuration interface of TP-Link RE305 V3. An unauthenticated attacker on the same local network may modify the wireless regulatory region and force the device to reapply its wireless configuration. Successful exploitation may cause wireless connection interruptions, unavailable channels, client disconnections, or wireless service instability, and may cause the device to apply parameters intended for a different regulatory region.
From TPLink
Affected and fixed versions
ProductAffectedFixed inRE305 v3before 1.1.8 Build 20260921 Rel. 428531.1.8 Build 20260921 Rel. 42853
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known