Vulnerability · Published Jul 10, 2024 · Assigned by GitHub_M
CVE-2024-37310EVerest has an integer overflow in the "v2g_incoming_v2gtp" function
Critical 9.1
In plain English
A critical-severity heap buffer overflow in everest-core from EVerest. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.7%top 47.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
EVerest is an EV charging software stack. An integer overflow in the "v2g_incoming_v2gtp" function in the v2g_server.cpp implementation can allow a remote attacker to overflow the process' heap. This vulnerability is fixed in 2024.3.1 and 2024.6.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| EVerest | everest-core | < 2024.3.1>= 2024.4.0, < 2024.6.0 |
Weakness: CWE-122, CWE-190 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
References
- https://github.com/EVerest/everest-core/security/advisories/GHSA-8g9q-7qr9-vc96 x_refsource_CONFIRM
- https://github.com/EVerest/everest-core/commit/f73620c4c0f626e1097068a47e10cc27b369ad8e x_refsource_MISC
- https://github.com/EVerest/everest-core/releases/tag/2024.3.1 x_refsource_MISC
- https://github.com/EVerest/everest-core/releases/tag/2024.6.0 x_refsource_MISC
- https://plaxidityx.com/blog/automotive-cyber-security/ev-cyber-security-plaxidityx-discovers-critical-vulnerability-in-everest-open-source-ev-charging-firmware-stack-cve-2024-37310/