High severity · published Apr 18, 2022
CVE-2020-25163
A remote attacker with write access to PI ProcessBook files could inject code that is imported into OSIsoft PI Vision 2020 versions prior to 3.5.0
7.3
CVSS
0.9%
EPSS
No
On KEV
Description
A remote attacker with write access to PI ProcessBook files could inject code that is imported into OSIsoft PI Vision 2020 versions prior to 3.5.0. Unauthorized information disclosure, modification, or deletion is also possible if a victim views or interacts with the infected display. This vulnerability affects PI System data and other data accessible with victim’s user permissions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PV
PI Vision · Osisoft
before 2020 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25163
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25163
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-20-315-02
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