CVE-2026-102815
Command Injection in tmpServer Allows Local Privilege Escalation in TP-Link RE305
TP-Link Systems Inc. RE305 v3Network & edge
CVSS
6.9MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
What fixes it
- 1.1.8 Build 20260921 Rel. 42853RE305 v3CVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
An operating-system command injection vulnerability exists in the tmpServer service of TP-Link RE305 V3. The service runs with root privileges and listens on the local loopback interface. A local attacker with access to a low-privileged process on the device may submit a crafted request to the TDDPv1 service and execute operating-system commands with root privileges.
Successful exploitation may allow a local attacker with low privileges to obtain root privileges and execute arbitrary operating-system commands on the affected device.
Text from CVE List
Affected versions 1
- RE305 v3affected: all versions before 1.1.8 Build 20260921 Rel. 42853CVE List