Vulnerability Details : CVE-2021-23239

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.
Published 2021-01-12 09:15:14
Updated 2022-11-09 04:12:06
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-23239

Probability of exploitation activity in the next 30 days: 0.05%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 18 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2021-23239

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
1.9
LOW AV:L/AC:M/Au:N/C:P/I:N/A:N
3.4
2.9
[email protected]
2.5
LOW CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
1.0
1.4
[email protected]

CWE ids for CVE-2021-23239

References for CVE-2021-23239

Products affected by CVE-2021-23239

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