In Apache CouchDB prior to version 3.2.2, an attacker can access an improperly secured default installation without authenticating and gain admin privileges. This vulnerability allows unauthorized access and control over the database, which can lead to significant data leaks and system compromises. The severity of this vulnerability is classified as critical, with a CVSS score of 9.8, indicating a high risk to organizations utilizing this software.
Risk to organizations includes data breaches, unauthorized access to sensitive information, and potential disruption of services. Given the critical nature of the vulnerability and its exploitability over the network, organizations should prioritize patching immediately. The CouchDB documentation has consistently recommended securing installations properly, including the use of a firewall in front of all CouchDB installations.
The vulnerability was publicly disclosed on April 26, 2022, and has been included in the Known Exploited Vulnerabilities (KEV) catalog since August 25, 2022. Organizations are urged to apply the necessary updates and follow best practices for securing their CouchDB installations.
In summary, this vulnerability poses a significant risk to organizations using Apache CouchDB prior to version 3.2.2. Immediate action is required to mitigate potential threats.
Vulnerability Details
The vulnerability is classified as an insecure default initialization of resource vulnerability, allowing attackers to escalate to administrative privileges. The CVSS score assigned to this vulnerability is 9.8, indicating a critical severity level. The affected product is Apache CouchDB, and the vendor is Apache.
This vulnerability is categorized under CWE-1188, reflecting weaknesses due to improper initialization of resources. The vulnerability affects all versions prior to 3.2.2, and the official disclosure was made on April 26, 2022.
Technical Analysis
The root cause of this vulnerability lies in the default configuration settings of CouchDB, which do not enforce authentication for administrative access. Attackers can exploit this weakness over the network, with a low attack complexity and no privileges required for exploitation. User interaction is not needed, making the attack easier to execute.
The impacts on confidentiality, integrity, and availability are all high, as unauthorized access can lead to complete control over the CouchDB instance. Organizations must ensure proper configurations to mitigate these risks.
Risk & Impact Analysis
The real-world risk associated with CVE-2022-24706 is significant, especially for organizations that rely on Apache CouchDB for critical data management. The potential blast radius is extensive, as attackers could exploit this vulnerability to access sensitive data or disrupt operational continuity.
Given the critical CVSS score, organizations must treat this vulnerability with high urgency. The risk of exploitation is compounded by its inclusion in the KEV catalog, reinforcing the need for immediate action.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | Yes |
Ransomware Use | No |
Affected Versions
All versions prior to Apache CouchDB 3.2.2 are affected by this vulnerability. Organizations running older versions should upgrade immediately to mitigate risks.
Mitigation & Remediation
To remediate this vulnerability, organizations should apply the latest patches provided by Apache. Users are recommended to upgrade to version 3.2.2 or later. If patching is not immediately feasible, organizations should implement network controls such as firewalls to restrict access to CouchDB instances.
For further guidance on security practices, organizations may refer to the comprehensive resources on application security assessments to ensure ongoing protection of their systems.
Detection Guidance
Organizations should monitor logs for unusual access patterns, specifically attempts to access CouchDB without authentication. Behavioral anomalies indicating unauthorized administrative actions should also be closely observed. Implement network signatures to detect possible exploitation attempts.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2022-24706 highlights the importance of secure default configurations in software applications. Security teams should take this incident as a reminder to regularly review and enhance security postures. The trend of misconfigured systems leading to severe vulnerabilities is apparent, necessitating continuous vigilance and proactive security measures.
For further insights on maintaining robust security practices, consider exploring our guide on penetration testing methodology and the importance of regular security assessments.
Additionally, organizations should stay informed about emerging vulnerabilities and threats. For more information, refer to our blog on vulnerability management programs to understand how to effectively manage and mitigate risks.
Finally, leveraging resources on API penetration testing can provide additional insights into securing application interfaces.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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