CVE-2023-28391

Published Nov 14, 2023 CVSS 3.1 · 9 Critical EPSS 1.5% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-32087 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.
History
Type Values Removed Values Added
First Time appeared Silabs gecko Platform
CPEs cpe:2.3:a:silabs:gecko_platform:*:*:*:*:*:*:*:*
Vendors & Products Silabs gecko Platform
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
talos
Published
Updated
Nov 4, 2025, 7:15 PM
Reserved
Mar 20, 2023, 1:45 PM
Status
Modified
Published
Nov 14, 2023, 10:15 AM
Modified
Jun 17, 2026, 5:47 AM