CVE-2017-20148
CVSS v3
9.8
CRITICAL
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In the ebuild package through logcheck-1.3.23.ebuild for Logcheck on Gentoo, it is possible to achieve root privilege escalation from the logcheck user because of insecure recursive chown calls.
Technical details
- Published
- 2022-09-20
Frequently asked questions
What is CVE-2017-20148?
In the ebuild package through logcheck-1.3.23.ebuild for Logcheck on Gentoo, it is possible to achieve root privilege escalation from the logcheck user because of insecure recursive chown calls.
Is CVE-2017-20148 actively exploited?
Active exploitation of CVE-2017-20148 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2017-20148?
CVE-2017-20148 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2017-20148 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2017 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).