5.9med
CVE-2018-7531
An Improper Input Validation issue was discovered in OSIsoft PI Data Archive versions 2017 and prior.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
5.9
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 72%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
1.38% probability of exploitation in the next 30 days, higher than 72% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Affected products
- n/a OSIsoft PI Data Archive
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- ics-cert.us-cert.gov /advisories/ICSA-18-072-02 · x_refsource_MISC, x_transferred
- securityfocus.com /bid/103399 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-7531
- NVD: CVE-2018-7531
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