Medium severity · published Mar 16, 2022
CVE-2022-21946
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…
5.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Cscreen · Opensuse
1.2 through 1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-21946
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-21946
Exploit
https://bugzilla.suse.com/show_bug.cgi?id=1196451
More from Cscreen
6.1
CVE-2022-21945
A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems