Vulnerability Details CVE-2020-7585
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). A DLL Hijacking vulnerability could allow a local attacker to execute code with elevated privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise the availability of the system as well as to have access to confidential information.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.5%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-689942.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-20-161-05
- https://www.us-cert.gov/ics/advisories/icsa-20-161-05
- https://cert-portal.siemens.com/productcert/pdf/ssa-689942.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-20-161-05
- https://www.us-cert.gov/ics/advisories/icsa-20-161-05
Products affected by CVE-2020-7585
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cpe:2.3:a:siemens:simatic_pcs_7:-
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cpe:2.3:a:siemens:simatic_pcs_7:6.0
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cpe:2.3:a:siemens:simatic_pcs_7:6.1
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cpe:2.3:a:siemens:simatic_pcs_7:7.0
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cpe:2.3:a:siemens:simatic_pcs_7:7.1
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cpe:2.3:a:siemens:simatic_pcs_7:8.0
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cpe:2.3:a:siemens:simatic_pcs_7:8.1
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cpe:2.3:a:siemens:simatic_pcs_7:8.2
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cpe:2.3:a:siemens:simatic_pcs_7:9.0
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cpe:2.3:a:siemens:simatic_pcs_7:9.1
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cpe:2.3:a:siemens:simatic_process_device_manager:-
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cpe:2.3:a:siemens:simatic_step_7:5.5
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cpe:2.3:a:siemens:simatic_step_7:5.6
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cpe:2.3:a:siemens:sinamics_starter:*
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cpe:2.3:a:siemens:sinamics_starter:5.4