Is CVE-2022-1384 in the CISA KEV catalog?

No. CVE-2022-1384 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-1384?

CVE-2022-1384 has a CVSS v3 base score of 4.7 (MEDIUM).

What is the EPSS score for CVE-2022-1384?

CVE-2022-1384 has an EPSS score of 0.63% (46th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-1384?

Upgrade mattermost server to 6.5.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-1384

MEDIUM

4.7

CVSS v3

NVD

Description

Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.

CWE-477 CWE-862Missing Authorization

How to fix

Remediation Available

mattermost serverNVD

Affected:< 6.5.0Fixed in:6.5.0CVE-2022-1384derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.63%probability of exploitation in 30 days

46thpercentile

Moderate risk: more likely to be exploited than 46% of all known CVEs.

References

Vendor Advisory1

mattermost.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.