CVE-2019-5156

CVSS V2 Medium 6.5 CVSS V3 High 7.2
Description
An exploitable command injection vulnerability exists in the cloud connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). An attacker can inject operating system commands into the TimeoutPrepared parameter value contained in the firmware update command.
Overview
  • CVE ID
  • CVE-2019-5156
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-11T22:27:40
  • Last Modified Date
  • 2020-03-18T17:51:23
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:wago:pfc200_firmware:03.00.39\(12\):*:*:*:*:*:*:* 1 OR
cpe:2.3:o:wago:pfc200_firmware:03.01.07\(13\):*:*:*:*:*:*:* 1 OR
cpe:2.3:o:wago:pfc200_firmware:03.02.02\(14\):*:*:*:*:*:*:* 1 OR
cpe:2.3:h:wago:pfc200:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.2
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0949 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-5156
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5156
History
Created Old Value New Value Data Type Notes
2022-05-10 16:47:00 Added to TrackCVE
2022-12-04 12:26:17 2020-03-11T22:27Z 2020-03-11T22:27:40 CVE Published Date updated
2022-12-04 12:26:17 2020-03-18T17:51:23 CVE Modified Date updated
2022-12-04 12:26:17 Analyzed Vulnerability Status updated