Is CVE-2023-21369 in the CISA KEV catalog?

No. CVE-2023-21369 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-21369?

CVE-2023-21369 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2023-21369?

CVE-2023-21369 has an EPSS score of 0.09% (0th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-21369?

Upgrade android to 14.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-21369

MEDIUM

5.5

CVSS v3

NVD

Description

In Usage Access, there is a possible way to display a Settings usage access restriction toggle screen due to a permissions bypass. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

How to fix

Remediation Available

androidNVD

Affected:< 14.0Fixed in:14.0CVE-2023-21369derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.09%probability of exploitation in 30 days

0thpercentile

Low risk: more likely to be exploited than 0% of all known CVEs.

References

Vendor Advisory1

source.android.com

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HTML

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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.