8.8
HIGH
CVE-2023-7090
sudo IPA Hostname Propagation Privilege Mismanagement Vulnerability
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.

INFO

Published Date :

Dec. 23, 2023, 11:15 p.m.

Last Modified :

Nov. 21, 2024, 8:45 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2023-7090 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-7090 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Sudo_project sudo

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Ini adalah repository kumpulan CVE v.5

allcve cve cvelist newcve

Updated: 4 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : March 24, 2024, 3:01 p.m. This repo has been linked 1214 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-7090 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-7090 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/security/cve/CVE-2023-7090
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2255723
    Added Reference https://lists.debian.org/debian-lts-announce/2024/02/msg00002.html
    Added Reference https://security.netapp.com/advisory/ntap-20240208-0001/
    Added Reference https://www.sudo.ws/releases/legacy/#1.8.28
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 08, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240208-0001/ [No types assigned]
  • CVE Modified by [email protected]

    Feb. 03, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/02/msg00002.html [No types assigned]
  • Initial Analysis by [email protected]

    Jan. 03, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-7090 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-7090 Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2255723 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2255723 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://www.sudo.ws/releases/legacy/#1.8.28 No Types Assigned https://www.sudo.ws/releases/legacy/#1.8.28 Release Notes
    Added CWE NIST CWE-269
    Added CPE Configuration OR *cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.28
  • CVE Received by [email protected]

    Dec. 23, 2023

    Action Type Old Value New Value
    Added 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.
    Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-7090 [No types assigned]
    Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2255723 [No types assigned]
    Added Reference Red Hat, Inc. https://www.sudo.ws/releases/legacy/#1.8.28 [No types assigned]
    Added CWE Red Hat, Inc. CWE-269
    Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-7090 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-7090 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.01%

score

0.31319

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability