Vulnerability · Published Jul 24, 2020 · Assigned by icscert
CVE-2020-10600OSIsoft PI System
Medium 5.9
In plain English
A medium-severity null pointer dereference in PI Data Archive from OSIsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)1.2%top 31.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OSIsoft | PI Data Archive | unspecified – before 2018 SP2 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02 x_refsource_MISC