CVE-2023-38035 is a critical security vulnerability affecting Ivanti MobileIron Sentry versions 9.18.0 and below. This vulnerability allows attackers to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration. With a CVSS score of 9.8, this vulnerability poses a significant risk to organizations using the affected product.
The vulnerability was published on August 21, 2023, and has been classified as critical due to its high potential impact on confidentiality, integrity, and availability. Organizations utilizing Ivanti MobileIron Sentry should recognize the urgency of addressing this vulnerability, as attackers may exploit it to gain unauthorized access to sensitive administrative functions.
Given the nature of this vulnerability, it is essential for organizations to prioritize patching immediately to prevent possible exploitation. The risk associated with this vulnerability is exacerbated by its presence in known exploited vulnerabilities catalog, indicating that it has already been targeted in the wild.
Organizations should review their deployment of Ivanti MobileIron Sentry and ensure they apply any available patches or mitigations as soon as possible to safeguard against potential attacks.
Vulnerability Details
CVE-2023-38035 involves a security vulnerability in the MICS Admin Portal of Ivanti MobileIron Sentry. The official CVE description notes that an attacker may bypass authentication controls due to an insufficiently restrictive Apache HTTPD configuration. The vulnerability is classified under CWE-863, indicating that it is related to authentication issues.
The CVSS score of 9.8 signifies a critical severity level, indicating that successful exploitation could result in significant impacts including unauthorized access to sensitive data and administrative functions. This vulnerability affects all versions of Ivanti MobileIron Sentry prior to the vendor's patch.
The vulnerability was disclosed on August 21, 2023, and organizations should take immediate action to mitigate risks.
Technical Analysis
The root cause of this vulnerability stems from a misconfiguration in the Apache HTTPD settings, leading to insufficient authentication controls. The attack vector is network-based, allowing exploitation without physical access to the system, and requires no privileges or user interaction.
The attack complexity is low, making it easier for attackers to exploit this vulnerability. If successfully exploited, it can lead to high confidentiality, integrity, and availability impacts, as unauthorized users may gain access to the administrative interface.
Risk & Impact Analysis
Risk to organizations includes unauthorized access to administrative functions, which can result in data breaches or service disruptions. The potential blast radius is significant, as many organizations utilize Ivanti MobileIron Sentry in critical business processes.
Given the high CVSS score and known exploitation status, organizations should prioritize patching immediately. Failure to address this vulnerability could expose sensitive data and critical infrastructure to attackers.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | Yes |
Ransomware Use | Yes |
Affected Versions
All versions of Ivanti MobileIron Sentry prior to version 9.18.0 are affected by this vulnerability. Organizations must ensure they upgrade to the latest version to mitigate risks.
Mitigation & Remediation
Organizations should apply available patches from Ivanti to remediate this vulnerability. If patches are not available, organizations should consider discontinuing the use of the product until a fix is implemented. Further, configuration hardening of the Apache HTTPD settings is recommended to restrict unauthorized access.
For ongoing security assurance, organizations should engage in continuous security testing, such as continuous penetration testing to identify similar vulnerabilities and ensure robust defenses.
Detection Guidance
Organizations should monitor logs for any unauthorized access attempts to the administrative interface. Behavioral anomalies, such as unexpected changes in user activity, should also be flagged for further investigation.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2023-38035 underscores the importance of secure configuration practices within web applications. This incident highlights a pattern where misconfigurations can lead to severe security vulnerabilities.
Security teams must prioritize proper configuration management and regularly conduct security assessments. The lessons learned from this vulnerability serve as a reminder to proactively mitigate risks associated with configuration oversights.
For further insights on vulnerability management, organizations can refer to the vulnerability management program design to enhance their security posture.
To better understand the implications of this vulnerability and improve defenses, organizations should implement lessons learned from this incident into their security protocols.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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