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). The web application stores the PBKDF2 derived key of users passwords with a low iteration count. An attacker with user profile access privilege can retrieve the stored password hashes of other accounts and then successfully perform an offline cracking attack and recover the plaintext passwords of other users.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Desigo DXR2 | All versions < V01.21.142.5-22 | — |
| Siemens | Desigo PXC3 | All versions < V01.21.142.4-18 | — |
| Siemens | Desigo PXC4 | All versions < V02.20.142.10-10884 | — |
| Siemens | Desigo PXC5 | All versions < V02.20.142.10-10884 | — |
Advisories 2
- ICSA-22-132-10 Siemens Desigo PXC and DXR Devices CISA ICS & IT advisories · Jun 16, 2022
- SSA-626968 SSA-626968: Multiple Webserver Vulnerabilities in Desigo PXC and DXR Devices Siemens ProductCERT · Jun 14, 2022