Is CVE-2023-28208 in the CISA KEV catalog?

No. CVE-2023-28208 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-28208?

CVE-2023-28208 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2023-28208?

CVE-2023-28208 has an EPSS score of 0.34% (25th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-28208?

Upgrade ipados to 16.3 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-28208

MEDIUM

4.3

CVSS v3

NVD

Description

A logic issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. A user may send a text from a secondary eSIM despite configuring a contact to use a primary eSIM.

How to fix

Remediation Available

ipadosNVD

Affected:< 16.3Fixed in:16.3CVE-2023-28208derived from NVD

iphone osNVD

Affected:< 16.3Fixed in:16.3CVE-2023-28208derived from NVD

macosNVD

Affected:>= 13.0, < 13.2Fixed in:13.2CVE-2023-28208derived 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

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.34%probability of exploitation in 30 days

25thpercentile

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

References

Vendor Advisory2

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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 2024-12-12.