Is CVE-2023-28443 in the CISA KEV catalog?

No. CVE-2023-28443 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-28443?

CVE-2023-28443 has a CVSS v3 base score of 4.2 (MEDIUM).

What is the EPSS score for CVE-2023-28443?

CVE-2023-28443 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-28443?

Upgrade directus to 9.23.3 or later.

CVE & CISA-KEV Catalog

CVE-2023-28443

MEDIUM

4.2

CVSS v3

NVD

Description

Directus is a real-time API and App dashboard for managing SQL database content. Prior to version 9.23.3, the `directus_refresh_token` is not redacted properly from the log outputs and can be used to impersonate users without their permission. This issue is patched in version 9.23.3.

CWE-284Improper Access Control CWE-532

How to fix

Remediation Available

directusNVD

Affected:< 9.23.3Fixed in:9.23.3CVE-2023-28443derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Vendor Advisory1

github.com

Related Vulnerabilities

Other CWE-284 (Improper Access Control) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-27350	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-1653	High	7.5	100%	KEV	-
CVE-2023-23752	Medium	5.3	100%	KEV	Fix
CVE-2023-29298	High	7.5	100%	KEV	-
CVE-2023-38205	High	7.5	100%	KEV	-
CVE-2024-27348	Critical	9.8	99%	KEV	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.