by Kastro
Paper/Archive/CVE-2021-24030

CVE-2021-24030

Facebook Facebook Gameroom — The fbgames protocol handler registered as part of Facebook Gameroom does not properly quote arguments passed to the executable.

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 77.9.779 × 2015.6No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The fbgames protocol handler registered as part of Facebook Gameroom does not properly quote arguments passed to the executable. That allows a malicious URL to cause code execution. This issue affects versions prior to v1.26.0.

Affected

ProductAffectedFixed inSource
Facebook Gameroomunspecified – < 1.26.01.26.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reffacebook.com/security/advisories/cve-2021-24030