Ansible
CVE-2021-33924
CRITICAL
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization checks on every request
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could access resources or perform actions without proper authorization checks by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
Confluent Ansible (cp-ansible) version 5.5.0, 5.5.1, 5.5.2 and 6.0.0 is vulnerable to Incorrect Access Control via its auxiliary component that allows remote attackers to access sensitive information. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Confluent Ansible (cp-ansible) version 5.5.0, 5.5.1, 5.5.2 and 6.0.0 is vulnerable to Incorrect Access Control via its auxiliary component that allows remote attackers to access sensitive information. Affected products include: Confluent Ansible. Version information: version 5.5.0.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
Confluent Ansible (cp-ansible) version 5.5.0, 5.5.1, 5.5.2 and 6.0.0 is vulnerable to Incorrect Access Control via its auxiliary component that allows remote attackers to access sensitive information.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)NVD
Ansible Tower (aka Ansible UI) before 2.0.5 allows remote attackers to bypass authentication and obtain sensitive inform
Ansible Tower (aka Ansible UI) before 2.0.5 allows remote organization administrators to gain privileges by creating a s
Multiple cross-site scripting (XSS) vulnerabilities in Ansible Tower (aka Ansible UI) before 2.0.5 allow remote attacker
A flaw was found in ansible 2.8.0 before 2.8.4. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploit
A flaw was found in the way Ansible (2.3.x before 2.3.3, and 2.4.x before 2.4.1) passed certain parameters to the jenkin
A race condition flaw was found in Ansible Engine 2.7.17 and prior, 2.8.9 and prior, 2.9.6 and prior when running a play
The user module in ansible before 1.6.6 allows remote authenticated users to execute arbitrary commands. Rated high seve
Symlink-following file overwrite on the Ansible control node is possible in ansible-core when a user runs `ansible-galax
A flaw was found in the Ansible Engine when the fetch module is used. Rated medium severity (CVSS 4.6), this vulnerabili
Remote code execution via unsafe Python pickle deserialization in the community.general Ansible collection's memcached f
The chroot, jail, and zone connection plugins in ansible before 1.9.2 allow local users to escape a restricted environme
The create_script function in the lxc_container module in Ansible before 1.9.6-1 and 2.x before 2.0.2.0 allows local use
GitHub PoC
Exploit-DB