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SiemensCVE-2020-7588

HistoryJul 14, 2020 - 2:15 p.m.

CVE-2020-7588

2020-07-1414:15:18

CWE-20

siemens

web.nvd.nist.gov

cve-2020-7588

siemens

vulnerability

opcenter

simatic

denial-of-service

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

44.3%

JSON

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending a specially crafted packet to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself.

Affected configurations

Nvd

Node

siemensopcenter_execution_discreteRange<3.2

siemensopcenter_execution_foundationRange<3.2

siemensopcenter_execution_processRange<3.2

siemensopcenter_intelligence

siemensopcenter_qualityRange<11.3

siemensopcenter_rd\&lMatch8.0

siemenssimatic_it_lms

siemenssimatic_it_production_suite

siemenssimatic_notifier_serverwindows

siemenssimatic_pcs_neo

siemenssimatic_step_7Range15–15.1

siemenssimatic_step_7Match16-

siemenssimatic_step_7Match16update_1

siemenssimocode_es

siemenssoft_starter_es

VendorProductVersionCPE
siemensopcenter_execution_discrete*cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:*
siemensopcenter_execution_foundation*cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:*
siemensopcenter_execution_process*cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:*
siemensopcenter_intelligence*cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:*
siemensopcenter_quality*cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:*
siemensopcenter_rd\&l8.0cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:*
siemenssimatic_it_lms*cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:*
siemenssimatic_it_production_suite*cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:*
siemenssimatic_notifier_server*cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:*
siemenssimatic_pcs_neo*cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	opcenter_execution_discrete	*	cpe:2.3:a:siemens:opcenter_execution_discrete::::::::
siemens	opcenter_execution_foundation	*	cpe:2.3:a:siemens:opcenter_execution_foundation::::::::
siemens	opcenter_execution_process	*	cpe:2.3:a:siemens:opcenter_execution_process::::::::
siemens	opcenter_intelligence	*	cpe:2.3:a:siemens:opcenter_intelligence::::::::
siemens	opcenter_quality	*	cpe:2.3:a:siemens:opcenter_quality::::::::
siemens	opcenter_rd\&l	8.0	cpe:2.3:a:siemens:opcenter_rd\&l:8.0:::::::*
siemens	simatic_it_lms	*	cpe:2.3:a:siemens:simatic_it_lms::::::::
siemens	simatic_it_production_suite	*	cpe:2.3:a:siemens:simatic_it_production_suite::::::::
siemens	simatic_notifier_server	*	cpe:2.3:a:siemens:simatic_notifier_server::::::windows::*
siemens	simatic_pcs_neo	*	cpe:2.3:a:siemens:simatic_pcs_neo::::::::

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1-10 of 151

CNA Affected

[
  {
    "product": "Opcenter Execution Discrete",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.2"
      }
    ]
  },
  {
    "product": "Opcenter Execution Foundation",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.2"
      }
    ]
  },
  {
    "product": "Opcenter Execution Process",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.2"
      }
    ]
  },
  {
    "product": "Opcenter Intelligence",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.3"
      }
    ]
  },
  {
    "product": "Opcenter Quality",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V11.3"
      }
    ]
  },
  {
    "product": "Opcenter RD&L",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "V8.0"
      }
    ]
  },
  {
    "product": "SIMATIC IT LMS",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V2.6"
      }
    ]
  },
  {
    "product": "SIMATIC IT Production Suite",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V8.0"
      }
    ]
  },
  {
    "product": "SIMATIC Notifier Server for Windows",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  },
  {
    "product": "SIMATIC PCS neo",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V3.0 SP1"
      }
    ]
  },
  {
    "product": "SIMATIC STEP 7 (TIA Portal) V15",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V15.1 Update 5"
      }
    ]
  },
  {
    "product": "SIMATIC STEP 7 (TIA Portal) V16",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V16 Update 2"
      }
    ]
  },
  {
    "product": "SIMOCODE ES V15.1",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V15.1 Update 4"
      }
    ]
  },
  {
    "product": "SIMOCODE ES V16",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V16 Update 1"
      }
    ]
  },
  {
    "product": "Soft Starter ES V15.1",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V15.1 Update 3"
      }
    ]
  },
  {
    "product": "Soft Starter ES V16",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V16 Update 1"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

44.3%

JSON

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