CVE-2019-6525

CVSS V2 Medium 4 CVSS V3 High 8.8
Description
AVEVA Wonderware System Platform 2017 Update 2 and prior uses an ArchestrA network user account for authentication of system processes and inter-node communications. A user with low privileges could make use of an API to obtain the credentials for this account.
Overview
  • CVE ID
  • CVE-2019-6525
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-04-11T21:29:00
  • Last Modified Date
  • 2020-10-16T17:39:11
Weakness Enumerations
CWE URL
CWE-269 http://cwe.mitre.org/data/definitions/269.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:aveva:wonderware_system_platform:*:*:*:*:*:*:*:* 1 OR 2017
cpe:2.3:a:aveva:wonderware_system_platform:2017:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:aveva:wonderware_system_platform:2017:update_1:*:*:*:*:*:* 1 OR
cpe:2.3:a:aveva:wonderware_system_platform:2017:update_2:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-19-029-03 Third Party Advisory US Government Resource
https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec135.pdf Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-6525
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6525
History
Created Old Value New Value Data Type Notes
2022-05-10 17:07:13 Added to TrackCVE
2022-12-03 19:34:24 2019-04-11T21:29Z 2019-04-11T21:29:00 CVE Published Date updated
2022-12-03 19:34:24 2020-10-16T17:39:11 CVE Modified Date updated
2022-12-03 19:34:24 Analyzed Vulnerability Status updated