CVE-2018-7531

MEDIUM

OSIsoft PI Data Archive < 2017 - Unauthenticated Denial of Service via Custom Request

Title source: llm

Description

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.

References (2)

Core 2

Core References

Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/103399

Scores

CVSS v3 5.9

EPSS 0.0143

EPSS Percentile 69.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (2)

osisoft/pi_data_archive 2017 r2

osisoft/pi_data_archive < 2017

Published Mar 14, 2018

Tracked Since Feb 18, 2026