PwnKit: Local Privilege Escalation (LPE) in Polkit’s pkexec (CVE-2021-4034)
Tags
attack-pattern: Vulnerabilities - T1588.006 Vulnerability Scanning - T1595.002 Sudo - T1169
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Common Information
Type Value
UUID 20af7f8b-6c2c-468b-bc5d-5782894df688
Fingerprint bc1b3d939a1fffe0
Analysis status DONE
Considered CTI value 0
Text language
Published Jan. 26, 2022, 4:50 p.m.
Added to db Nov. 6, 2023, 6:32 p.m.
Last updated Nov. 17, 2024, 5:58 p.m.
Headline PwnKit: Local Privilege Escalation (LPE) in Polkit’s pkexec (CVE-2021-4034)
Title PwnKit: Local Privilege Escalation (LPE) in Polkit’s pkexec (CVE-2021-4034)
Detected Hints/Tags/Attributes 25/1/10
Source URLs
Redirection Url
Details Source https://research.kudelskisecurity.com/2022/01/26/pwnkit-local-privilege-escalation-lpe-in-polkits-pkexec-cve-2021-4034/
URL Provider
Details Provider Source level domain
Details kudelskisecurity.com research.kudelskisecurity.com
RSS Feed
Details Id Enabled Feed title Url Added to db
Details 205 ✔ Kudelski Security Research https://research.kudelskisecurity.com/feed/ 2024-08-30 22:08
Attributes
Details Type #Events CTI Value
Details CVE 60 
cve-2021-4034
Details Domain 243 
cve.mitre.org
Details Domain 64 
ubuntu.com
Details Domain 113 
access.redhat.com
Details Domain 71 
www.debian.org
Details Url 1 
https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034
Details Url 106 
https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve
Details Url 2 
https://ubuntu.com/security/notices/usn-5252-1
Details Url 1 
https://access.redhat.com/security/cve/cve-2021-4034
Details Url 2 
https://www.debian.org/security/2022/dsa-5059