What is CVE-2024-27803?

CVE-2024-27803 is a low-severity vulnerability in Apple iOS And Ipados, classified under Improper Access Control. CVSS score: 2.4/10. Published 2024-05-14.

How severe is CVE-2024-27803?

Low severity. CVSS v3 base score is 2.4 out of 10.

Vulnerability in Apple iOS And Ipados

CVE-2024-27803

A permissions issue was addressed with improved validation. This issue is fixed in iOS 17.5 and iPadOS 17.5. An attacker with physical access may be able to share items from the lock screen.

Published 2024-05-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.8th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

support.apple.com/en-us/120905
af854a3a-2127-422b-91ae-364da2661108 (Mailing List)
af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27803?: CVE-2024-27803 is a low-severity vulnerability in Apple iOS And Ipados, classified under Improper Access Control. CVSS score: 2.4/10. Published 2024-05-14.
How severe is CVE-2024-27803?: Low severity. CVSS v3 base score is 2.4 out of 10.