Siemens Desigo DXR2
At a glance
- Source
- NVD
- EPSS
- EPSS 0.85 % · percentile 58 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- siemens
- NVD status
- Modified
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 fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.
Weaknesses (CWE)
- CWE-400 — Uncontrolled Resource Consumption
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-28955
- GCVE · GCVE-0-2022-24040
CERT-FR advisories
- CERTFR-2022-AVI-435 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:siemens:desigo_pxc5_firmware:*:*:*:*:*:*:*:*< 02.20.142.10-10884cpe:2.3:o:siemens:desigo_pxc4_firmware:*:*:*:*:*:*:*:*< 02.20.142.10-10884cpe:2.3:o:siemens:desigo_pxc3_firmware:*:*:*:*:*:*:*:*< 01.21.142.4-18cpe:2.3:o:siemens:desigo_dxr2_firmware:*:*:*:*:*:*:*:*< 01.21.142.5-22
Affected products
| Product | Versions |
|---|---|
| Siemens · Desigo DXR2 | affected All versions < V01.21.142.5-22 |
| Siemens · Desigo PXC3 | affected All versions < V01.21.142.4-18 |
| Siemens · Desigo PXC4 | affected All versions < V02.20.142.10-10884 |
| Siemens · Desigo PXC5 | affected All versions < V02.20.142.10-10884 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |