CVE-2024-44843

An issue in the web socket handshake process of SteVe v3.7.1 allows attackers to bypass authentication and execute arbitrary coammands via supplying crafted OCPP requests.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L
mitreCNA
---
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CISA-ADPADP
5.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
steve-communitysteve
3.7.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/Badranh/94359664799db6d4709871f0c353f476
https://github.com/steve-community/steve/blob/master/src/main/java/de/rwth/idsg/steve/ocpp/ws/OcppWebSocketHandshakeHandler.java
https://github.com/steve-community/steve/issues/1546