Vulnerability CVE-2018-7531
Published: 2018-03-14

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.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.1/10
6.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Osisoft -> Pi vision 
Osisoft -> Pi data archive 

 References:
http://www.securityfocus.com/bid/103399
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02
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