What is CVE-2021-1800?

CVE-2021-1800 is a medium-severity vulnerability in Apple Xcode. CVSS score: 5.5/10. Published 2021-04-02.

How severe is CVE-2021-1800?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apple Xcode

CVE-2021-1800

A path handling issue was addressed with improved validation. This issue is fixed in Xcode 12.4. A malicious application may be able to access arbitrary files on the host device while running an app that uses on-demand resources with Xcode.

EPSS: 0.006 (47.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Apple Xcode — versions unspecified

References

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

Frequently asked questions

What is CVE-2021-1800?: CVE-2021-1800 is a medium-severity vulnerability in Apple Xcode. CVSS score: 5.5/10. Published 2021-04-02.
How severe is CVE-2021-1800?: Medium severity. CVSS v3 base score is 5.5 out of 10.