CVE-2023-7090
8.8
HIGH
CVSS 3.1
EPSS 0.08%
Description
A flaw was found in sudo in the handling of ipa_hostname, where ipa_hostname from /etc/sssd/sssd.conf was not propagated in sudo. Therefore, it leads to privilege mismanagement vulnerability in applications, where client hosts retain privileges even after retracting them.
How to fix CVE-2023-7090
To remediate CVE-2023-7090, upgrade the affected package to a fixed version below.
- Debian/sudo—upgrade to 1.8.28p1-1 or later
Is CVE-2023-7090 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.8.28p1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |