Is CVE-2022-22673 in the CISA KEV catalog?

No. CVE-2022-22673 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-22673?

CVE-2022-22673 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-22673?

CVE-2022-22673 has an EPSS score of 0.94% (57th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-22673?

Upgrade ipados to 15.4 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-22673

HIGH

7.5

CVSS v3

NVD

Description

This issue was addressed with improved checks. This issue is fixed in iOS 15.5 and iPadOS 15.5. Processing a large input may lead to a denial of service.

How to fix

Remediation Available

ipadosNVD

Affected:< 15.4Fixed in:15.4CVE-2022-22673derived from NVD

iphone osNVD

Affected:< 15.4Fixed in:15.4CVE-2022-22673derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.94%probability of exploitation in 30 days

57thpercentile

Moderate risk: more likely to be exploited than 57% of all known CVEs.

References

Vendor Advisory1

support.apple.com

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Markdown

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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.