Is CVE-2019-8803 in the CISA KEV catalog?

No. CVE-2019-8803 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-8803?

CVE-2019-8803 has a CVSS v3 base score of 8.4 (HIGH).

What is the EPSS score for CVE-2019-8803?

CVE-2019-8803 has an EPSS score of 0.33% (25th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-8803?

Upgrade ipados to 13.2 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2019-8803

HIGH

8.4

CVSS v3

NVD

Description

An authentication issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1, tvOS 13.2, watchOS 6.1. A local attacker may be able to login to the account of a previously logged in user without valid credentials..

CWE-613

How to fix

Remediation Available

ipadosNVD

Affected:< 13.2Fixed in:13.2CVE-2019-8803derived from NVD

iphone osNVD

Affected:< 13.2Fixed in:13.2CVE-2019-8803derived from NVD

mac os xNVD

Affected:< 10.15.1Fixed in:10.15.1CVE-2019-8803derived from NVD

tvosNVD

Affected:< 13.2Fixed in:13.2CVE-2019-8803derived from NVD

watchosNVD

Affected:< 6.1Fixed in:6.1CVE-2019-8803derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.33%probability of exploitation in 30 days

25thpercentile

Low risk: more likely to be exploited than 25% of all known CVEs.

References

Vendor Advisory4

Related Vulnerabilities

Other CWE-613 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-2595	Critical	9.8	17%	-	-
CVE-2023-30403	High	7.5	15%	-	-
CVE-2020-27422	Critical	9.8	7.8%	-	-
CVE-2014-3616	Medium	4.3	5.7%	-	Fix
CVE-2021-3144	Critical	9.1	5.2%	-	Fix
CVE-2021-24019	High	8.1	3.8%	-	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.