An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
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History
No history.

Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-04-15T19:11:19.375Z
Reserved: 2021-01-04T00:00:00.000Z
Link: CVE-2021-21971

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Status : Modified
Published: 2022-02-04T23:15:10.830
Modified: 2024-11-21T05:49:20.760
Link: CVE-2021-21971

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