CVE-2023-45318
moderate-risk
Published 2024-02-20
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
Do I need to act?
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0.59% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10
Critical
NETWORK
/ LOW complexity
Affected Products (2)
Uc-Http
Affected Vendors
42
/ 100
moderate-risk
Severity
33/34 · Critical
Exploitability
2/34 · Minimal
Exposure
7/34 · Low