High severity · published Jul 24, 2020
CVE-2020-10600
An authenticated remote attacker could crash PI Archive Subsystem when the subsystem is working under memory pressure
7.1
CVSS
1.2%
EPSS
No
On KEV
Description
An authenticated remote attacker could crash PI Archive Subsystem when the subsystem is working under memory pressure. This can result in blocking queries to PI Data Archive (2018 SP2 and prior versions).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PD
PI Data Archive · Osisoft
through 2019 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10600
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10600
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02
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