Vulnerability CVE-2018-7529
Published: 2018-03-14

Description:
A Deserialization of Untrusted Data issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Unauthenticated users may modify deserialized data to send custom requests that crash the server.

Type:

CWE-502

 (Deserialization of Untrusted Data)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
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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