CVE-2026-22105 Details
Description
Delta UFC500 charging stations derive the default credentials of the Service account from character positions of the device serial number. An unauthenticated attacker with adjacent network access can reconstruct the resulting password, or exhaust the keyspace, and log in to read and change sensitive settings such as the OCPP backend.
A vulnerability exists in Delta UFC500 charging stations, where the default credentials for the Service account are derived from the device's serial number. An unauthenticated attacker with adjacent network access can reconstruct the password or exhaust the keyspace to gain access. This access allows the attacker to read and modify sensitive settings, including those related to the OCPP backend.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 30, 2026CISA-ADP
Assessed Oct 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://csirt.divd.nl/CVE-2026-22105 | [email protected] | AdvisoryBroken Link |
| https://csirt.divd.nl/DIVD-2026-00012 | [email protected] | BundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1392 | Use of Default Credentials | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Delta UFC500 | All versions |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 30, 2026 | CVE Modified | CISA-ADP |
| Oct 30, 2026 | New CVE Received | [email protected] |