CVE detail
CVE-2021-21962
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
Cisco’s Talos security researchers have published details on a series of critical vulnerabilities that Sealevel has addressed in the SeaConnect 370W WiFi-connected edge device.
newswww.securityweek.comFeb 3, 2022, 12:07 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
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