Is CVE-2023-28182 in the CISA KEV catalog?

No. CVE-2023-28182 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-28182?

CVE-2023-28182 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2023-28182?

CVE-2023-28182 has an EPSS score of 0.71% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-28182?

Upgrade ipados to 16.4 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-28182

MEDIUM

6.5

CVSS v3

NVD

Description

The issue was addressed with improved authentication. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A user in a privileged network position may be able to spoof a VPN server that is configured with EAP-only authentication on a device.

CWE-287Improper Authentication

How to fix

Remediation Available

ipadosNVD

Affected:>= 16.0, < 16.4Fixed in:16.4CVE-2023-28182derived from NVD

iphone osNVD

Affected:>= 16.0, < 16.4Fixed in:16.4CVE-2023-28182derived from NVD

macosNVD

Affected:>= 13.0, < 13.3Fixed in:13.3CVE-2023-28182derived 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

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.71%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory5

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	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 2025-01-29.