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.
History

Thu, 29 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 28 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Tp-link
Tp-link re305
Vendors & Products Tp-link
Tp-link re305

Tue, 27 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
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.
Title Command Injection in tmpServer Allows Local Privilege Escalation in TP-Link RE305
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: TPLink

Published: 2026-10-27T17:40:59.514Z

Updated: 2026-10-29T10:45:45.539Z

Reserved: 2026-09-29T17:18:44.961Z

Link: CVE-2026-102815

cve-icon Vulnrichment

Updated: 2026-10-29T10:39:45.888Z

cve-icon NVD

Status : Deferred

Published: 2026-10-27T18:17:30.310

Modified: 2026-10-29T11:17:23.077

Link: CVE-2026-102815

cve-icon Redhat

No data.