Siemens SIMATIC MV540 H
At a glance
- Source
- NVD
- EPSS
- EPSS 0.86 % · percentile 59 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- siemens
- NVD status
- Modified
Description
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). The web session management of affected devices does not invalidate session ids in certain logout scenarios. This could allow an authenticated remote attacker to hijack other users' sessions.
Weaknesses (CWE)
- CWE-613 — DEPRECATED: Insufficient Session Expiration
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-36188
- GCVE · GCVE-0-2022-33137
CERT-FR advisories
- CERTFR-2022-AVI-627 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*< 3.3
Affected products
| Product | Versions |
|---|---|
| Siemens · SIMATIC MV540 H | affected All versions < V3.3 |
| Siemens · SIMATIC MV540 S | affected All versions < V3.3 |
| Siemens · SIMATIC MV550 H | affected All versions < V3.3 |
| Siemens · SIMATIC MV550 S | affected All versions < V3.3 |
| Siemens · SIMATIC MV560 U | affected All versions < V3.3 |
| Siemens · SIMATIC MV560 X | affected All versions < V3.3 |
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 |