CVE-2021-4112
ansible-tower: Privilege escalation via job isolation escape
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A flaw was found in ansible-tower where the default installation is vulnerable to job isolation escape. This flaw allows an attacker to elevate the privilege from a low privileged user to an AWX user from outside the isolated environment.
Se ha encontrado un fallo en ansible-tower en el que la instalación por defecto es vulnerable al escape de aislamiento de trabajos. Este fallo permite a un atacante elevar el privilegio de un usuario con pocos privilegios a un usuario AWX desde fuera del entorno aislado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-12-14 CVE Reserved
- 2022-02-09 CVE Published
- 2024-03-17 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-552: Files or Directories Accessible to External Parties
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2021-4112 | 2022-02-08 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2028121 | 2022-02-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Ansible Automation Platform Search vendor "Redhat" for product "Ansible Automation Platform" | 2.0 Search vendor "Redhat" for product "Ansible Automation Platform" and version "2.0" | - |
Affected
| in | Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Safe
|
| Redhat Search vendor "Redhat" | Ansible Automation Platform Search vendor "Redhat" for product "Ansible Automation Platform" | 2.1 Search vendor "Redhat" for product "Ansible Automation Platform" and version "2.1" | - |
Affected
| in | Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Safe
|
| Redhat Search vendor "Redhat" | Ansible Automation Platform Early Access Search vendor "Redhat" for product "Ansible Automation Platform Early Access" | 2.0 Search vendor "Redhat" for product "Ansible Automation Platform Early Access" and version "2.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Ansible Automation Platform Text-only Advisories Search vendor "Redhat" for product "Ansible Automation Platform Text-only Advisories" | - | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Ansible Tower Search vendor "Redhat" for product "Ansible Tower" | 3.0 Search vendor "Redhat" for product "Ansible Tower" and version "3.0" | - |
Affected
| ||||||