CVE-2021-3533
CVSS V2 Low 1.2
CVSS V3 Low 2.5
Description
A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. When this occurs, there is a race condition on the managed machine. A malicious, non-privileged account on the remote machine can exploit the race condition to access the async result data. This flaw affects Ansible Tower 3.7 and Ansible Automation Platform 1.2.
Overview
- CVE ID
- CVE-2021-3533
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-09T12:15:08
- Last Modified Date
- 2022-04-25T17:24:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:redhat:ansible_automation_platform:1.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ansible_tower:3.7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ansible_engine:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ansible_tower:3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openstack-rdo:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:H/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.2
- Severity
- LOW
- Exploitability Score
- 1.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 2.5
- Base Severity
- LOW
- Exploitability Score
- 1
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1956477 | Issue Tracking Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3533 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3533 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:26:53 | Added to TrackCVE | |||
| 2022-12-05 03:56:06 | 2021-06-09T12:15Z | 2021-06-09T12:15:08 | CVE Published Date | updated |
| 2022-12-05 03:56:06 | 2022-04-25T17:24:37 | CVE Modified Date | updated | |
| 2022-12-05 03:56:06 | Analyzed | Vulnerability Status | updated |