CVE-2026-11410
OS Command Injection in BigPond Cable (BPA) Configuration in TP-Link TL-WR940N
- State
- Published
- Severity
- 8.5 High
- Published
- Jun 16, 2026
- Updated
- Jun 18, 2026
- Reserved
- Jun 5, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | 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 | TPLink |
Weaknesses
- CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
Affected Products
| Product | Versions |
|---|---|
TL-WR940N v6TP-Link Systems Inc. |
|
References
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