Vulnerability in Apple Nioextras

CVE-2020-9840

In SwiftNIO Extras before 1.4.1, a logic issue was addressed with improved restrictions.

EPSS: 0.010 (59.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Apple Nioextras
Swift Swiftnio Extras — versions unspecified, next of SwiftNIO Extras 1.2.0

References

product-security@apple.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-9840?: CVE-2020-9840 is a high-severity vulnerability in Apple Nioextras. CVSS score: 7.5/10. Published 2020-05-11.
How severe is CVE-2020-9840?: High severity. CVSS v3 base score is 7.5 out of 10.