CVE-2010-2032 in resin
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in resin-admin/digest.php in Caucho Technology Resin Professional 3.1.5, 3.1.10, 4.0.6, and possibly other versions allow remote attackers to inject arbitrary web script or HTML via the (1) digest_realm or (2) digest_username parameters. NOTE: some of these details are obtained from third party information.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 02/03/2025
The vulnerability identified as CVE-2010-2032 represents a critical cross-site scripting weakness in Caucho Technology Resin Professional web application server versions 3.1.5, 3.1.10, and 4.0.6. This flaw exists within the resin-admin/digest.php administrative interface component, making it a significant concern for organizations relying on Resin for their web hosting infrastructure. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before processing it within the application's response generation logic. According to CWE-79, this vulnerability falls squarely under the category of cross-site scripting, which is classified as a severe weakness in web application security.
The technical exploitation of this vulnerability occurs through two primary attack vectors involving the digest_realm and digest_username parameters within the digest.php administrative script. Attackers can craft malicious payloads containing script tags or other HTML content that gets executed in the context of authenticated administrative sessions. When these parameters are processed without proper sanitization, the malicious code becomes embedded in the server's response and subsequently executed by the victim's browser. This creates a persistent threat where attackers can manipulate administrative functions, steal session cookies, or redirect users to malicious sites. The vulnerability's impact is amplified by the fact that it affects the administrative interface, potentially allowing attackers to gain unauthorized access to critical system controls.
The operational impact of this vulnerability extends beyond simple script injection, as it enables attackers to perform a range of malicious activities within the administrative context. Successful exploitation could allow threat actors to modify server configurations, create or delete users, access sensitive data, and potentially escalate privileges to full administrative control. The attack surface is particularly concerning given that these vulnerabilities affect multiple versions of the Resin Professional product line, suggesting a widespread exposure across organizations that may have deployed these specific versions. The fact that this vulnerability was identified through third-party information indicates that it likely remained undetected for an extended period, potentially allowing for prolonged exploitation by threat actors.
Organizations affected by this vulnerability should implement immediate mitigations including upgrading to patched versions of Resin Professional, implementing proper input validation and output encoding mechanisms, and deploying web application firewalls to detect and block malicious payloads. The remediation process should also involve thorough security auditing of all administrative interfaces to identify similar vulnerabilities. From a defensive perspective, this vulnerability aligns with ATT&CK technique T1190, which describes the use of web application vulnerabilities for initial access and privilege escalation. The implementation of secure coding practices, including parameterized queries and proper HTML escaping, would prevent such vulnerabilities from occurring in the first place. Organizations should also consider implementing network segmentation to limit access to administrative interfaces and establish robust monitoring systems to detect anomalous behavior that might indicate exploitation attempts.