CVE-2019-18236

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
Overview
  • CVE ID
  • CVE-2019-18236
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-23T20:15:10
  • Last Modified Date
  • 2020-01-03T15:35:40
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:we-con:plc_editor:1.3.5:20190129:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.us-cert.gov/ics/advisories/icsa-19-353-03 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-1034/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-1033/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-18236
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18236
History
Created Old Value New Value Data Type Notes
2022-05-10 16:54:43 Added to TrackCVE
2022-12-04 08:33:13 2019-12-23T20:15Z 2019-12-23T20:15:10 CVE Published Date updated
2022-12-04 08:33:13 2020-01-03T15:35:40 CVE Modified Date updated
2022-12-04 08:33:13 Analyzed Vulnerability Status updated