CVE-2026-22105 (GCVE-0-2026-22105)
Vulnerability from cvelistv5 – Published: 2026-10-30 10:34 – Updated: 2026-10-30 16:35
VLAI
EPSS
VEX
Title
Use of default password based on serial number
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 16:34 UTC
CWE
- CWE-1392 - Use of default credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://csirt.divd.nl/DIVD-2026-00012 | third-party-advisory |
| https://csirt.divd.nl/CVE-2026-22105 | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Delta Electronics | Delta UFC500 |
Affected:
0 , < 2.4.18
(semver)
Unaffected: 2.4.18 |
guessed | |
| Delta Electronics | Delta UFC500 |
Affected:
0 , < 4.4.1
(semver)
|
guessed |
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