Is CVE-2022-0334 in the CISA KEV catalog?

No. CVE-2022-0334 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-0334?

CVE-2022-0334 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2022-0334?

CVE-2022-0334 has an EPSS score of 0.73% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-0334?

Upgrade moodle to 3.11.5 or later.

CVE & CISA-KEV Catalog

CVE-2022-0334

MEDIUM

4.3

CVSS v3

NVD

Description

A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. Insufficient capability checks could lead to users accessing their grade report for courses where they did not have the required gradereport/user:view capability.

CWE-863Incorrect Authorization CWE-668

How to fix

Remediation Available

moodleNVD

Affected:>= 3.11.0, < 3.11.5Fixed in:3.11.5CVE-2022-0334derived 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

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.73%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Patch1

moodle.org

Third-Party Advisory1

bugzilla.redhat.com

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

Embed a live status badge for CVE-2022-0334

Markdown

[![CVE-2022-0334](https://tridentstack.com/cve/badge/CVE-2022-0334.svg)](https://tridentstack.com/cve/CVE-2022-0334)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-0334"><img src="https://tridentstack.com/cve/badge/CVE-2022-0334.svg" alt="CVE-2022-0334"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.