Vulnerability details
CVE-2025-68133
EVerest everest-core
EVerest's unlimited connections can lead to DoS through operating system resource exhaustion
CVSS 3.1
7.4High
Official description
EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system's memory and cause the module to terminate by initiating an unlimited number of TCP connections that never proceed to ISO 15118-2 communication. This is possible because a new thread is started for each incoming plain TCP or TLS socket connection before any verification occurs, and the verification performed is too permissive. The EVerest processes and all its modules shut down, affecting all EVSE functionality. This issue is fixed in version 2025.10.0.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.4High | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| EVerest | everest-core | < 2025.10.0 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://github.com/EVerest/everest-core/security/advisories/GHSA-mv3w-pp85-5h7c x_refsource_CONFIRM
- https://github.com/EVerest/everest-core/commit/8127b8c54b296c4dd01b356ac26763f81f76a8fd x_refsource_MISC
- https://github.com/EVerest/everest-core/commit/de504f0c11069010d26767b0952739e9a400cef3 x_refsource_MISC
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Details
- Published
- 2026-01-21
- Last updated
- 2026-01-21
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.39%
Probability of exploitation in 30 days
34.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-770Allocation of Resources Without Limits or Throttling