CVE-2020-7592

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
A vulnerability has been identified in SIMATIC HMI Basic Panels 1st Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions), SIMATIC HMI KTP700F Mobile Arctic (All versions), SIMATIC HMI Mobile Panels 2nd Generation (All versions), SIMATIC WinCC Runtime Advanced (All versions). Unencrypted communication between the configuration software and the respective device could allow an attacker to capture potential plain text communication and have access to sensitive information.
Overview
  • CVE ID
  • CVE-2020-7592
  • Assigner
  • productcert@siemens.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-07-14T14:15:19
  • Last Modified Date
  • 2020-07-22T13:56:04
Weakness Enumerations
CWE URL
CWE-319 http://cwe.mitre.org/data/definitions/319.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:siemens:simatic_hmi_basic_panels_1st_generation:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:simatic_hmi_basic_panels_2nd_generation:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:*:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_hmi_comfort_panels:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_hmi_ktp700f_mobile_arctic_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_hmi_ktp700f_mobile_arctic:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_hmi_mobile_panels_2nd_generation_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_hmi_mobile_panels_2nd_generation:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-364335.pdf Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-7592
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7592
History
Created Old Value New Value Data Type Notes
2022-05-10 16:40:13 Added to TrackCVE
2022-12-04 19:26:50 2020-07-14T14:15Z 2020-07-14T14:15:19 CVE Published Date updated
2022-12-04 19:26:50 2020-07-22T13:56:04 CVE Modified Date updated
2022-12-04 19:26:50 Analyzed Vulnerability Status updated