CVE-2021-40364
Summary
| CVE | CVE-2021-40364 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-11-09 12:15:00 UTC |
| Updated | 2023-04-11 10:15:00 UTC |
| Description | A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). The affected systems store sensitive information in log files. An attacker with access to the log files could publicly expose the information or reuse it to develop further attacks on the system. |
Risk And Classification
Problem Types: CWE-532
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Siemens | Simatic Pcs 7 | All | All | All | All |
| Application | Siemens | Simatic Pcs 7 | 9.0 | - | All | All |
| Application | Siemens | Simatic Pcs 7 | 9.1 | All | All | All |
| Application | Siemens | Simatic Pcs 7 | 9.1 | - | All | All |
| Application | Siemens | Simatic Pcs 7 | All | All | All | All |
| Application | Siemens | Simatic Wincc | 15 | All | All | All |
| Application | Siemens | Simatic Wincc | 16 | All | All | All |
| Application | Siemens | Simatic Wincc | 16 | - | All | All |
| Application | Siemens | Simatic Wincc | 16 | update1 | All | All |
| Application | Siemens | Simatic Wincc | 16 | update2 | All | All |
| Application | Siemens | Simatic Wincc | 16 | update3 | All | All |
| Application | Siemens | Simatic Wincc | 16 | update4 | All | All |
| Application | Siemens | Simatic Wincc | 17 | All | All | All |
| Application | Siemens | Simatic Wincc | 17 | - | All | All |
| Application | Siemens | Simatic Wincc | 17 | update1 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | All | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | - | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp1 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp1_update1 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp1_update2 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp2 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp2_update1 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp2_update2 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp2_update3 | All | All |
| Application | Siemens | Simatic Wincc | 7.5 | sp2_update4 | All | All |
| Application | Siemens | Simatic Wincc | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cert-portal.siemens.com/productcert/pdf/ssa-840188.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
- 590822 Siemens SIMATIC WinCC (Update B) Multiple Vulnerabilities (ICSA-21-315-03)