What is CVE-2023-5920?

CVE-2023-5920 is a low-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 2.9/10. Published 2023-11-02.

How severe is CVE-2023-5920?

Low severity. CVSS v3 base score is 2.9 out of 10.

Is CVE-2023-5920 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Apple macOS

CVE-2023-5920

Mattermost Desktop for MacOS fails to utilize the secure keyboard input functionality provided by macOS, allowing for other processes to read the keyboard input.

Vulnerability class: Information Disclosure

EPSS: 0.002 (8.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

responsibledisclosure@mattermost.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-5920?: CVE-2023-5920 is a low-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 2.9/10. Published 2023-11-02.
How severe is CVE-2023-5920?: Low severity. CVSS v3 base score is 2.9 out of 10.
Is CVE-2023-5920 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.