CVE-2026-11410

OS Command Injection in BigPond Cable (BPA) Configuration in TP-Link TL-WR940N

Published Jun 16, 2026 CVSS 4.0 · 8.5 High EPSS 2.8% KEV · Not listed
Description
An authenticated OS command injection vulnerability exists in the BigPond Cable (BPA) WAN configuration module in TL-WR940N v6 due to improper sanitization of user input. An attacker with administrative access may exploit this issue to execute arbitrary system commands with elevated privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tp-link
Tp-link tl-wr940n V6
Vendors & Products Tp-link
Tp-link tl-wr940n V6
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description An authenticated OS command injection vulnerability exists in the BigPond Cable (BPA) WAN configuration module in TL-WR940N v6 due to improper sanitization of user input. An attacker with administrative access may exploit this issue to execute arbitrary system commands with elevated privileges.
Title OS Command Injection in BigPond Cable (BPA) Configuration in TP-Link TL-WR940N
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TPLink
Published
Updated
Jun 18, 2026, 3:56 AM
Reserved
Jun 5, 2026, 6:37 PM
Status
Analyzed
Published
Jun 17, 2026, 1:19 PM
Modified
Oct 25, 2026, 11:10 PM