CVE-2018-7531: Input Validation
Published Mar 14, 2018
·Updated
An Improper Input Validation issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Unauthenticated users may use unvalidated custom requests to crash the server.
Affected Software
2 affected components
OSIsoft PI Data Archive<=2017
OSIsoft PI Data Archive=2017-r2
Event History
Mar 14, 2018
CVE Published
via MITRE·06:00 PM
Data Sourced
via MITRE·06:00 PM
DescriptionWeakness
Data Sourced
via NVD·06:29 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-7531.
2
What is the severity of CVE-2018-7531?
The severity of CVE-2018-7531 is high with a CVSS score of 5.9.
3
Which software versions are affected by CVE-2018-7531?
OSIsoft PI Data Archive versions 2017 and prior, including 2017-r2, are affected by CVE-2018-7531.
4
How can unauthenticated users exploit CVE-2018-7531?
Unauthenticated users can exploit CVE-2018-7531 by using unvalidated custom requests to crash the server.
5
How can I fix CVE-2018-7531?
Apply the latest security patches or update to a non-vulnerable version of OSIsoft PI Data Archive.