PT-2026-5692 · Tp Link · Archer Be230

Caprinuxx + 1 · Published 2025-12-19 · Updated 2026-03-02 · CVE-2026-22229

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TP-Link Archer BE230 versions prior to 1.2.4 Build 20251218 rel.70420

Description A command injection issue exists that may be triggered after administrative authentication through importing a specially crafted VPN client configuration file. Successful exploitation could grant an attacker complete administrative control over the device, potentially compromising configuration integrity, network security, and service availability. This is one of several distinct command injection issues identified in separate code paths.

Recommendations Update to version 1.2.4 Build 20251218 rel.70420 or later.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2026-02140

CVE-2026-22229

Affected Products

Archer Be230

References · 14

• https://bdu.fstec.ru/vul/2026-02140 · Security Note
• https://tp-link.com/sg/support/download/archer-be230/v1.20/#Firmware · Patch
• https://tp-link.com/us/support/download/archer-be230/v1.20/#Firmware · Patch
• https://tp-link.com/en/support/download/deco-be25/#Firmware · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-22229 · Security Note
• https://osv.dev/vulnerability/CVE-2026-22229 · Vendor Advisory
• https://tp-link.com/en/support/download/archer-be230/v1.20/#Firmware · Patch
• https://tp-link.com/sg/support/download/deco-be25/#Firmware · Patch
• https://tp-link.com/us/support/download/deco-be25/v1/#Firmware · Patch
• https://tp-link.com/us/support/faq/4935 · Patch, Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2018410047676518426 · Twitter Post
• https://t.me/CVEtracker/43532 · Telegram Post
• https://twitter.com/DavidMarquet19/status/2028379926340964355 · Twitter Post
• https://twitter.com/CVEnew/status/2018465538519777393 · Twitter Post