Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-3621 | First vendor Publication | 2021-12-23 |
Vendor | Cve | Last vendor Modification | 2024-03-04 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3621 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-78 | Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Application | 1 | |
Os | 1 | |
Os | 3 | |
Os | 2 | |
Os | 2 | |
Os | 2 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1975142 https://sssd.io/release-notes/sssd-2.6.0.html |
MLIST | https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html |
Alert History
Date | Informations |
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2024-03-05 05:27:58 |
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2023-05-29 21:27:37 |
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2022-10-24 21:27:34 |
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2022-01-07 21:22:59 |
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2021-12-27 17:22:57 |
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2021-12-24 00:22:53 |
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