60
CVE-2019-19522
PoC ×3—CVSS 3.1
7.8 high
EPSS
<1%p39
Published
()
Modified
Description
OpenBSD 6.6, in a non-default configuration where S/Key or YubiKey authentication is enabled, allows local users to become root by leveraging membership in the auth group. This occurs because root's file can be written to /etc/skey or /var/db/yubikey, and need not be owned by root.
- Vendors
- openbsd
- Products
- openbsd
- Weakness
- CWE-732
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H