Vulnerability · Published Nov 17, 2021 · Assigned by icscert

CVE-2021-43553OSIsoft PI Vision

Low 3.1

In plain English

A low-severity incorrect authorization in PI Vision from OSIsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).

Severity (CVSS 3.1)3.1Low

Exploit odds (30 days)0.6%top 53.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.

Affected products (as reported)

Vendor	Product	Versions
OSIsoft	PI Vision	All versions – through 2021

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-313-05 x_refsource_MISC