A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The implemented encryption for communication with affected devices is prone to replay attacks due to the usage of a static key. An attacker could change the password or change the configuration on any affected device if using prepared messages that were generated for another device.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-17919 | A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The implemented encryption for communication with affected devices is prone to replay attacks due to the usage of a static key. An attacker could change the password or change the configuration on any affected device if using prepared messages that were generated for another device. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: siemens
Published:
Updated: 2024-08-04T15:33:05.473Z
Reserved: 2020-09-10T00:00:00
Link: CVE-2020-25229
No data.
Status : Modified
Published: 2020-12-14T21:15:19.800
Modified: 2024-11-21T05:17:42.660
Link: CVE-2020-25229
No data.
OpenCVE Enrichment
No data.
EUVD