CVE-2020-24717

OpenZFS before 2.0.0-rc1, when used on FreeBSD, misinterprets group permissions as user permissions, as demonstrated by mode 0770 being equivalent to mode 0777.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.46% chance of exploitation in the next 30 days, 38th percentile

Published

2020-08-27

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://jira.ixsystems.com/browse/NAS-107270

References

• CVE Record
• NVD entry

Related

• CVE-2020-24716
• CVE-2020-24719
• CVE-2020-24713
• CVE-2020-24722
• CVE-2020-24712
• CVE-2020-24723