No exploitation reportedFix available

CVE-2022-27773

Q: Is CVE-2022-27773 actively exploited?

Active exploitation of CVE-2022-27773 has not been confirmed. Its EPSS score was 2.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-27773?

CVE-2022-27773 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-12-05
Fixed in2021.1
WeaknessCWE-276

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A privilege escalation vulnerability is identified in Ivanti EPM (LANDesk Management Suite) that allows a user to execute commands with elevated privileges.

Timeline

dates in UTC

2022-12-0522:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-27773?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-27773?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Ivanti endpoint manager

Branch	Affected	Fixed in	Source
2021.1	< 2021.1	2021.1	NVD
2021.1	= 2021.1	no fix published	NVD
2022.x	= 2022	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Ivanti endpoint manager to 2021.1

Advisories and patches

forums.ivanti.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-04-24
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.19.82025-04-24
NVDCVSS 3.19.8read 2026-10-23
CISA-ADPweakness (CWE)CWE-2762025-04-24
FIRST EPSSEPSS score2.8 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2022-12-05
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-27773?

A privilege escalation vulnerability is identified in Ivanti EPM (LANDesk Management Suite) that allows a user to execute commands with elevated privileges.

Is CVE-2022-27773 actively exploited?

Active exploitation of CVE-2022-27773 has not been confirmed. Its EPSS score was 2.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-27773?

CVE-2022-27773 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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