CVE-2017-7930

CVSS V2 Medium 5.8 CVSS V3 High 7.4
Description
An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Data Archive has protocol flaws with the potential to expose change records in the clear and allow a malicious party to spoof a server within a collective.
Overview
  • CVE ID
  • CVE-2017-7930
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-08-25T19:29:00
  • Last Modified Date
  • 2019-10-09T23:29:59
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:osisoft:pi_data_archive:*:*:*:*:*:*:*:* 1 OR 3.4.410.1256
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.4
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-02 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/99059 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7930
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7930
History
Created Old Value New Value Data Type Notes
2022-05-10 17:08:27 Added to TrackCVE
2022-12-02 20:17:37 2017-08-25T19:29Z 2017-08-25T19:29:00 CVE Published Date updated
2022-12-02 20:17:37 2019-10-09T23:29:59 CVE Modified Date updated
2022-12-02 20:17:37 Modified Vulnerability Status updated