High severity · published Jan 26, 2026
CVE-2025-14756
Authenticated Command Injection Vulnerability in Archer MR600
8.8
CVSS
2.8%
EPSS
No
On KEV
Description
Command injection vulnerability was found in the admin interface component of TP-Link Archer MR600 v5 firmware, allowing authenticated attackers to execute system commands with a limited character length via crafted input in the browser developer console, possibly leading to service disruption or full compromise.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AM
Archer MR600 v5.0 · TP-Link Systems Inc.
before 1.1.0 0.9.1 v0001.0 Build 250930 Rel.63611n · source: vendor
AM
Archer Mr600 Firmware · Tp-link
before 1.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14756
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14756
Third Party Advisory
https://jvn.jp/en/vu/JVNVU94651499/
Third Party Advisory
https://jvn.jp/vu/JVNVU94651499/
Product
https://www.tp-link.com/en/support/download/archer-mr600/#Firmware
Product
https://www.tp-link.com/jp/support/download/archer-mr600/#Firmware
Vendor Advisory
https://www.tp-link.com/us/support/faq/4916/