CVE-2021-41545
Summary
| CVE | CVE-2021-41545 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-10 11:15:00 UTC |
| Updated | 2022-05-19 17:09:00 UTC |
| Description | A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). When the controller receives a specific BACnet protocol packet, an exception causes the BACnet communication function to go into a “out of work” state and could result in the controller going into a “factory reset” state. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Siemens | Desigo Dxr2 | - | All | All | All |
| Operating System | Siemens | Desigo Dxr2 Firmware | All | All | All | All |
| Hardware | Siemens | Desigo Pxc3 | - | All | All | All |
| Operating System | Siemens | Desigo Pxc3 Firmware | All | All | All | All |
| Hardware | Siemens | Desigo Pxc4 | - | All | All | All |
| Operating System | Siemens | Desigo Pxc4 Firmware | All | All | All | All |
| Hardware | Siemens | Desigo Pxc5 | - | All | All | All |
| Operating System | Siemens | Desigo Pxc5 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cert-portal.siemens.com/productcert/pdf/ssa-662649.pdf | MISC | cert-portal.siemens.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590968 Siemens Desigo PXC and DXR Devices (Update A) Multiple Vulnerabilities (ICSA-22-132-10) (ssa-662649) (ssa-626968)