Description

A Incorrect Permission Assignment for Critical Resource vulnerability in the sudoers configuration in cscreen of openSUSE Factory allows any local users to gain the privileges of the tty and dialout groups and access and manipulate any running cscreen seesion. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.

INFO

Published Date :

March 16, 2022, 10:15 a.m.

Last Modified :

June 22, 2023, 9:15 a.m.

Remotely Exploitable :

No

Impact Score :

3.4

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2022-21946 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-2022-21946 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 Opensuse openldap2
2 Opensuse cscreen
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-21946.

URL Resource
https://bugzilla.suse.com/show_bug.cgi?id=1196451 Exploit Issue Tracking Vendor Advisory

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).

test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC

cve-2020-

Updated: 2 years ago
5 stars 2 fork 2 watcher
Born at : Jan. 21, 2022, 5:07 a.m. This repo has been linked 2608 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-2022-21946 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-21946 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 [email protected]

    May. 14, 2024

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

    Jun. 22, 2023

    Action Type Old Value New Value
    Changed Description A Improper Privilege Management vulnerability in the sudoers configuration in cscreen of openSUSE Factory allows any local users to gain the privileges of the tty and dialout groups and access and manipulate any running cscreen seesion. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions. A Incorrect Permission Assignment for Critical Resource vulnerability in the sudoers configuration in cscreen of openSUSE Factory allows any local users to gain the privileges of the tty and dialout groups and access and manipulate any running cscreen seesion. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.
    Removed CWE SUSE CWE-269
    Added CWE SUSE CWE-732
    Removed CWE Reason CWE-269 / More specific CWE option available
  • Modified Analysis by [email protected]

    Apr. 14, 2023

    Action Type Old Value New Value
    Added CWE NIST CWE-732
  • CVE Modified by [email protected]

    Jan. 19, 2023

    Action Type Old Value New Value
    Removed CVSS V3.1 SUSE AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V3.1 SUSE AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Removed CVSS V3.1 Reason PR-Local attacker implies some privilege level needed
  • Reanalysis by [email protected]

    Jan. 18, 2023

    Action Type Old Value New Value
    Removed CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  • Initial Analysis by [email protected]

    Mar. 22, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1196451 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1196451 Exploit, Issue Tracking, Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:a:opensuse:cscreen:*:*:*:*:*:*:*:* versions from (including) 1.2 up to (including) 1.3 OR cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 16, 2022

    Action Type Old Value New Value
    Changed Description A Improper Privilege Management vulnerability in the sudoers configuration in cscreen of openSUSE Factory allows any local users to gain the privileges of the tty and dialout groups and access and manipulate any running cscreen seesion. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions. A Improper Privilege Management vulnerability in the sudoers configuration in cscreen of openSUSE Factory allows any local users to gain the privileges of the tty and dialout groups and access and manipulate any running cscreen seesion. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.
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.
Exploit Prediction

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

0.04 }} 0.00%

score

0.05635

percentile

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