What is CVE-2021-43553?

CVE-2021-43553 is a low-severity vulnerability in Osisoft Pi Vision, classified under Incorrect Authorization. CVSS score: 3.1/10. Published 2021-11-17.

How severe is CVE-2021-43553?

Low severity. CVSS v3 base score is 3.1 out of 10.

Auth bypass in Osisoft Pi Vision

CVE-2021-43553

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.

Vulnerability class: Broken Access Control

EPSS: 0.005 (41.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Osisoft Pi Vision — versions All versions
Osisoft Pi_vision

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-43553?: CVE-2021-43553 is a low-severity vulnerability in Osisoft Pi Vision, classified under Incorrect Authorization. CVSS score: 3.1/10. Published 2021-11-17.
How severe is CVE-2021-43553?: Low severity. CVSS v3 base score is 3.1 out of 10.