Is CVE-2022-45183 in the CISA KEV catalog?

No. CVE-2022-45183 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-45183?

CVE-2022-45183 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2022-45183?

CVE-2022-45183 has an EPSS score of 0.77% (51th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-45183?

Upgrade powershell universal to 3.5.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-45183

HIGH

8.8

CVSS v3

NVD

Description

Escalation of privileges in the Web Server in Ironman Software PowerShell Universal 2.x and 3.x allows an attacker with a valid app token to retrieve other app tokens by ID via an HTTP web request. Patched Versions are 3.5.3, 3.4.7, and 2.12.6.

CWE-269Improper Privilege Management

How to fix

Remediation Available

powershell universalNVD

Affected:>= 3.5.0, < 3.5.3Fixed in:3.5.3CVE-2022-45183derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.77%probability of exploitation in 30 days

51stpercentile

Moderate risk: more likely to be exploited than 51% of all known CVEs.

References

Vendor Advisory3

Related Vulnerabilities

Other CWE-269 (Improper Privilege Management) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12635	Critical	9.8	100%	-	Fix
CVE-2022-24637	Critical	9.8	99%	-	Fix
CVE-2017-5689	Critical	9.8	92%	KEV	Fix
CVE-2020-3243	Critical	9.8	88%	-	-
CVE-2024-21888	High	8.8	87%	-	-
CVE-2022-0441	Critical	9.8	85%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.