CVE-2023-28391criticalCWE-119

CVE-2023-28391: critical vulnerability in Weston Embedded uC-HTTP

Published · Updated

Follow this CVE+ Monitor Gecko Platform+ Monitor uC-HTTP

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9epss 1.5%
A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
Silicon Labs · Gecko PlatformWeston Embedded · Cesium NETWeston Embedded · uC-HTTP
Related CVEs — Weston Embedded uC-HTTP

In the same product, most dangerous first.

CVE-2023-27882CRITICALCVE-2023-27882EPSS 1.8%CVE-2023-45318CRITICALCVE-2023-45318EPSS 1.7%CVE-2023-25181CRITICALCVE-2023-25181EPSS 1.7%CVE-2023-28379CRITICALCVE-2023-28379EPSS 1.7%CVE-2023-31247CRITICALCVE-2023-31247EPSS 1.7%CVE-2023-24585HIGHCVE-2023-24585EPSS 1.2%