What is CVE-2023-22290?

CVE-2023-22290 is a medium-severity vulnerability in Apple Iphone OS, classified under CWE-248. CVSS score: 6.5/10. Published 2023-11-14.

How severe is CVE-2023-22290?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Apple Iphone OS

CVE-2023-22290

Uncaught exception for some Intel Unison software may allow an authenticated user to potentially enable denial of service via network access.

Published 2023-11-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (51.1th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Apple Iphone OS
Google Android
Intel Unison Software
Microsoft Windows
Intel Unison Software — versions See references

Weakness classification (CWE)

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00963.html (Vendor Advisory)

Frequently asked questions

What is CVE-2023-22290?: CVE-2023-22290 is a medium-severity vulnerability in Apple Iphone OS, classified under CWE-248. CVSS score: 6.5/10. Published 2023-11-14.
How severe is CVE-2023-22290?: Medium severity. CVSS v3 base score is 6.5 out of 10.