Is CVE-2022-43782 in the CISA KEV catalog?

No. CVE-2022-43782 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-43782?

CVE-2022-43782 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-43782?

CVE-2022-43782 has an EPSS score of 0.89% (55th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-43782?

Upgrade crowd to 5.0.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-43782

CRITICAL

9.8

CVSS v3

NVD

Description

Affected versions of Atlassian Crowd allow an attacker to authenticate as the crowd application via security misconfiguration and subsequent ability to call privileged endpoints in Crowd's REST API under the {{usermanagement}} path. This vulnerability can only be exploited by IPs specified under the crowd application allowlist in the Remote Addresses configuration, which is {{none}} by default. The affected versions are all versions 3.x.x, versions 4.x.x before version 4.4.4, and versions 5.x.x before 5.0.3

How to fix

Remediation Available

crowdNVD

Affected:>= 5.0.0, < 5.0.3Fixed in:5.0.3CVE-2022-43782derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.89%probability of exploitation in 30 days

55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Patch1

jira.atlassian.com

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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.