A post-authentication command injection vulnerability in the log file download function of the Zyxel EX3301-T0 firmware versions through 5.50(ABVY.7)C0 could allow an authenticated attacker to execute operating system (OS) commands on an affected device.
Metrics
Affected Vendors & Products
History
Tue, 24 Feb 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 24 Feb 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Zyxel
Zyxel ex3301-t0 Firmware |
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| Vendors & Products |
Zyxel
Zyxel ex3301-t0 Firmware |
Tue, 24 Feb 2026 03:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A post-authentication command injection vulnerability in the log file download function of the Zyxel EX3301-T0 firmware versions through 5.50(ABVY.7)C0 could allow an authenticated attacker to execute operating system (OS) commands on an affected device. | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Zyxel
Published: 2026-02-24T02:38:05.388Z
Updated: 2026-02-24T16:03:07.932Z
Reserved: 2025-12-03T05:34:37.708Z
Link: CVE-2025-13943
Updated: 2026-02-24T16:03:00.566Z
Status : Awaiting Analysis
Published: 2026-02-24T03:16:00.407
Modified: 2026-02-24T14:13:49.320
Link: CVE-2025-13943
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