Medium severity · published Mar 16, 2022
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
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
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. 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:N/I:L/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% 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-2022-21945
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-21945
Exploit
https://bugzilla.suse.com/show_bug.cgi?id=1196446
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