CVE-2018-7531: Input Validation
First published: Wed 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.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OSIsoft PI Data Archive | <=2017 | |
| OSIsoft PI Data Archive | =2017-r2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-7531.
What is the severity of CVE-2018-7531?
The severity of CVE-2018-7531 is high with a CVSS score of 5.9.
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.
How can unauthenticated users exploit CVE-2018-7531?
Unauthenticated users can exploit CVE-2018-7531 by using unvalidated custom requests to crash the server.
How can I fix CVE-2018-7531?
Apply the latest security patches or update to a non-vulnerable version of OSIsoft PI Data Archive.
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- agent/references
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- collector/mitre-cve
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- agent/last-modified-date
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- vendor/osisoft
- canonical/osisoft pi data archive
- version/osisoft pi data archive/2017
- version/osisoft pi data archive/2017-r2