Auth bypass in Ivanti Avalanche

CVE-2022-43555

Ivanti Avalanche Printer Device Service Missing Authentication Local Privilege Escalation Vulnerability

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-43555: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-43555?
CVE-2022-43555 is a high-severity vulnerability in Ivanti Avalanche, classified under Missing Authentication for Critical Function. CVSS score: 7.8/10. Published 2023-11-03.
How severe is CVE-2022-43555?
High severity. CVSS v3 base score is 7.8 out of 10.