Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-23239 | First vendor Publication | 2021-01-12 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 2.5 | ||
| Base Score | 2.5 | Environmental Score | 2.5 |
| impact SubScore | 1.4 | Temporal Score | 2.5 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | Low |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 1.9 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23239 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:36:06 |
|
| 2022-11-09 09:27:37 |
|
| 2022-11-07 21:27:37 |
|
| 2021-05-04 14:07:00 |
|
| 2021-04-22 03:12:06 |
|
| 2021-02-10 21:23:30 |
|
| 2021-02-01 21:23:35 |
|
| 2021-01-29 12:32:27 |
|
| 2021-01-27 09:23:23 |
|
| 2021-01-26 21:23:51 |
|
| 2021-01-20 09:23:07 |
|
| 2021-01-19 21:23:36 |
|
| 2021-01-12 17:23:05 |
|
| 2021-01-12 13:23:02 |
|
