Improper Check for Unusual or Exceptional Conditions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ABB | AC500 V2 | unknown |
|
Configuration 1 [-]
| AND |
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No data.
No data available yet.
Vendor Workaround
Use the communication protocol "Tcp/Ip" instead of "ABB Tcp/Ip Level 2" (i.e. Port 1201 instead of 1200) for the connection between engineering software and PLC. This protocol/port is not affected by the DoS impact of the vulnerability.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-42609 | Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.557% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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