This vulnerability allows Mattermost versions 10.x through 10.2 to inaccurately reflect missing settings. This misrepresentation can lead to confusion for administrators concerning a Calls security-sensitive configuration, as the user interface reports settings incorrectly. The severity level for this vulnerability is classified as low, with a CVSS score of 3.5. Although the risk is comparatively lower than higher-severity vulnerabilities, it remains crucial for organizations to address this issue to maintain the integrity of their configurations.
The potential risk to organizations includes confusion in managing security settings, which could inadvertently expose security vulnerabilities. Currently, there are no known exploits for this vulnerability, and it has not been classified as actively exploited in the wild. However, it is essential for security teams to remain vigilant as the landscape of threats continues to evolve.
Organizations should prioritize addressing this vulnerability in their patching cycle. Given the low severity, it may not require immediate action, but it should not be overlooked in routine maintenance.
The vulnerability was disclosed on January 9, 2025, and organizations using affected versions should ensure they are updated to a version that resolves this issue. The Mattermost team has made efforts to communicate the importance of this patch to their user base.
In summary, while the immediate threat posed by CVE-2025-22445 is low, the potential for confusion in security configuration management warrants attention from administrators. Organizations should verify their Mattermost configurations and ensure that they are running the latest version.
Vulnerability Details
Mattermost versions 10.x <= 10.2 fail to accurately reflect missing settings, which allows confusion for admins regarding a Calls security-sensitive configuration via incorrect UI reporting. The CVSS score is 3.5, classified as low severity. The affected product is the Mattermost server, and the disclosure date is January 9, 2025. The weakness is associated with CWE-754.
Technical Analysis
The root cause of this issue arises from the failure of the Mattermost server to accurately display certain configuration settings in the user interface. The attack vector is network-based, with low attack complexity, requiring low privileges and user interaction. Although the vulnerability affects the confidentiality of settings, it does not impact integrity or availability.
Risk & Impact Analysis
The deployment risk associated with this vulnerability is relatively low due to its low CVSS score. However, the potential for mismanaged security settings raises concerns for organizations relying on Mattermost for their communication needs. In light of this vulnerability, organizations should be aware of the potential blast radius if similar issues arise in more critical configurations. Given that this vulnerability is not actively exploited and has a low EPSS score, organizations may schedule remediation as part of their regular maintenance.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of Mattermost server from 10.0.0 up to, but not including, 10.3.0 are affected. Organizations should ensure they are running an updated version that addresses this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching Mattermost to the latest version that resolves this issue. If immediate patching is not possible, consider implementing configuration hardening measures. Regularly review security settings and monitor for any discrepancies in UI reporting. For further guidance on securing your application, refer to application security assessment practices.
Detection Guidance
Monitor logs for any unusual access patterns or configuration changes. Look for behavioral anomalies in user interactions with security settings in the Mattermost server UI. Implement network signatures to detect potential misconfigurations.
AppSecure Threat Intelligence Insight
CVE-2025-22445 highlights the importance of accurate settings representation in security-sensitive configurations. This vulnerability serves as a reminder for organizations to conduct regular security assessments to identify similar weaknesses. Understanding the impact of user interface inaccuracies can guide teams in improving their security posture. For further insights, consider reviewing our blog on vulnerability management programs and our guide to penetration testing methodologies for a comprehensive approach to securing your applications.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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