Use of default password based on serial number
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Delta Electronics | Delta UFC500 | unknown |
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| Delta Electronics | Delta UFC500 | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Delta Electronics | Delta Ufc500 |
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| Delta Electronics | Delta Ufc500 |
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Vendor Solution
Set a non-default password for the Service account.
Vendor Workaround
Set a non-default password for the Service account.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.191% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Delta Electronics
Delta Electronics delta Ufc500 |
|
| Vendors & Products |
Delta Electronics
Delta Electronics delta Ufc500 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Use of default password based on serial number | |
| Weaknesses | CWE-1392 | |
| References |
| |
| Metrics |
cvssV4_0
|