35
CVE-2023-31247
PoC —CVSS 3.1
9.8 critical
EPSS
2%p76
Published
()
Modified
Description
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
- Vendors
- silabsweston-embedded
- Products
- gecko software development kit, cesium net, uc-http
- Weakness
- CWE-119, CWE-787
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H