CVE-2021-40363
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), 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 V17 (All versions <= V17 Update 4), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The affected component stores the credentials of a local system account in a potentially publicly accessible project file using an outdated cipher algorithm. An attacker may use this to brute force the credentials and take over the system.
Se ha identificado una vulnerabilidad en SIMATIC PCS 7 V8.2 (Todas las versiones), SIMATIC PCS 7 V9.0 (Todas las versiones), SIMATIC PCS 7 V9.1 (Todas las versiones anteriores a V9. 1 SP1), SIMATIC WinCC V15 y anteriores (Todas las versiones anteriores a V15 SP1 Update 7), SIMATIC WinCC V16 (Todas las versiones anteriores a V16 Update 5), SIMATIC WinCC V17 (Todas las versiones anteriores a V17 Update 2), SIMATIC WinCC V17 (Todas las versiones anteriores a= V17 Update 4), SIMATIC WinCC V7.4 (Todas las versiones anteriores a V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (Todas las versiones anteriores a V7.5 SP2 Update 6). El componente afectado almacena las credenciales de una cuenta del sistema local en un archivo de proyecto potencialmente accesible al público utilizando un algoritmo de cifrado obsoleto. Un atacante puede usar esto para forzar las credenciales y tomar el control del sistema
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-09-01 CVE Reserved
- 2022-02-09 CVE Published
- 2023-09-02 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-312: Cleartext Storage of Sensitive Information
- CWE-538: Insertion of Sensitive Information into Externally-Accessible File or Directory
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf | 2022-10-06 |
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | <= 8.2 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.2" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | 9.0 Search vendor "Siemens" for product "Simatic Pcs 7" and version "9.0" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | 9.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version "9.1" | - |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | < 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version " < 7.4" | - |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | - |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update1 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update10 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update11 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update12 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update13 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update14 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update15 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update16 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update17 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update18 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update2 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update3 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update4 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update5 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update6 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update7 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update8 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | sp1_update9 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version "7.4" | update_1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp1_update1 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp1_update2 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2_update1 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2_update2 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2_update3 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2_update4 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 7.5 Search vendor "Siemens" for product "Simatic Wincc" and version "7.5" | sp2_update5 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 13 Search vendor "Siemens" for product "Simatic Wincc" and version "13" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 13 Search vendor "Siemens" for product "Simatic Wincc" and version "13" | sp1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 13 Search vendor "Siemens" for product "Simatic Wincc" and version "13" | sp2 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 14.0.1 Search vendor "Siemens" for product "Simatic Wincc" and version "14.0.1" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15 Search vendor "Siemens" for product "Simatic Wincc" and version "15" | - |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_2 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_3 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_4 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_5 |
Affected
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Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 15.1 Search vendor "Siemens" for product "Simatic Wincc" and version "15.1" | update_6 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 16 Search vendor "Siemens" for product "Simatic Wincc" and version "16" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 16 Search vendor "Siemens" for product "Simatic Wincc" and version "16" | update1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 16 Search vendor "Siemens" for product "Simatic Wincc" and version "16" | update2 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 16 Search vendor "Siemens" for product "Simatic Wincc" and version "16" | update3 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 16 Search vendor "Siemens" for product "Simatic Wincc" and version "16" | update4 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 17 Search vendor "Siemens" for product "Simatic Wincc" and version "17" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | 17 Search vendor "Siemens" for product "Simatic Wincc" and version "17" | update1 |
Affected
|