CVE-2025-68136
Last modified
CVE-2025-68136 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like `Session`, `IConnection` which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, without closing and destroying the previous ones. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like `Session`, `IConnection` which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, without closing and destroying the previous ones. Previous `Session` is not saved and the usage of an `unique_ptr` is lost, destroying connection data. Latter, if the used socket and therefore file descriptor is not the last one, it will lead to a null pointer dereference. Version 2025.10.0 fixes the issue.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Everest | < 2025.10.0 |
References
- https://github.com/EVerest/everest-core/security/advisories/GHSA-4h8h-x5cp-g22rExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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