Vulnerability identifier: #VU7475

Vulnerability risk: High

CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
PI ActiveView
Client/Desktop applications / Office applications
PI ProcessBook
Client/Desktop applications / Office applications

Vendor: OSIsoft

Description
The vulnerability allows a remote attacker to execute arbitrary code.

The weakness exist due to unknown error. A remote attacker can execute arbitrary code and compromise the vulnerable system.

Mitigation
Update PI ProcessBook to version 2015 R2 SP1 3.6.1.
Update PI ActiveView to version 2015 R2 SP1 3.6.1.

Vulnerable software versions

PI ActiveView: 2015 R2 (3.6.0)

PI ProcessBook: 2015 R2 (3.6.0)

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External links
http://techsupport.osisoft.com/Troubleshooting/Alerts/AL00321

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.