Vulnerability Details : CVE-2023-7090
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.
Products affected by CVE-2023-7090
- cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-7090
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-7090
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | 2024-01-03 |
|
6.6
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L |
2.3
|
3.7
|
Red Hat, Inc. |
CWE ids for CVE-2023-7090
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2023-7090
-
https://lists.debian.org/debian-lts-announce/2024/02/msg00002.html
[SECURITY] [DLA 3732-1] sudo security update
-
https://www.sudo.ws/releases/legacy/#1.8.28
Legacy Release | SudoRelease Notes
-
https://security.netapp.com/advisory/ntap-20240208-0001/
CVE-2023-7090 Sudo Vulnerability in NetApp Products | NetApp Product Security
-
https://bugzilla.redhat.com/show_bug.cgi?id=2255723
2255723 – (CVE-2023-7090) CVE-2023-7090 sudo: Improper handling of ipa_hostname leads to privilege mismanagementIssue Tracking;Patch;Third Party Advisory
-
https://access.redhat.com/security/cve/CVE-2023-7090
CVE-2023-7090- Red Hat Customer PortalThird Party Advisory
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