This vulnerability allows improper neutralization of input during web page generation, specifically a Cross-site Scripting (XSS) vulnerability in DIVENGINE Gallery: Hybrid – Advanced Visual Gallery. It permits the injection of malicious scripts that can be stored and executed in the user's browser. As such, this vulnerability poses a significant risk of data theft or manipulation, making it crucial for organizations to take action.
The severity level of this vulnerability is classified as medium, with a CVSS score of 6.5. This indicates a moderate risk to organizations, particularly those using affected versions of the product. The potential for stored XSS attacks necessitates swift remediation efforts to prevent exploitation.
Organizations should prioritize patching immediately, as failure to address this vulnerability can lead to unauthorized access and data breaches. The vulnerability affects Gallery: Hybrid – Advanced Visual Gallery versions from n/a through 1.4.0.2, and it is imperative for users to update to the latest version.
Currently, there is no known public exploit for this vulnerability. However, the potential impact of stored XSS should not be underestimated, and organizations are encouraged to monitor for any developments related to this issue.
Vulnerability Details
The vulnerability has been identified as CWE-79, indicating improper neutralization of input during web page generation. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L, reflecting the attack vector as network with low complexity and low privileges required for exploitation. User interaction is necessary, and the impact on confidentiality, integrity, and availability is classified as low.
Technical Analysis
The root cause of the vulnerability stems from insufficient input validation when generating web pages. Attackers may leverage this vulnerability by injecting malicious scripts into the application, which can then be stored and executed during user interactions. The attack vector is network-based, with a low complexity level, requiring minimal privileges and user interaction.
Risk & Impact Analysis
Risk to organizations includes potential data breaches, unauthorized access, and manipulation of user data. The blast radius can be significant, particularly in environments where sensitive information is stored or processed. Given the CVSS score of 6.5, organizations should address this vulnerability in their priority patch cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the DIVENGINE Gallery: Hybrid – Advanced Visual Gallery are from n/a through 1.4.0.2. Organizations using these versions should prioritize updates to ensure security.
Mitigation & Remediation
To mitigate this risk, organizations should apply the latest patches immediately. If patches are unavailable, consider implementing workarounds such as input validation and sanitization to prevent XSS attacks. Regular monitoring and security testing can help identify potential vulnerabilities. Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Organizations should monitor for unusual log entries that indicate potential XSS attempts. Behavioral anomalies such as unexpected script execution in user sessions should be investigated. Additionally, network signatures associated with XSS attacks can be helpful in detecting exploitation attempts.
AppSecure Threat Intelligence Insight
This vulnerability highlights the ongoing challenges in web application security, particularly concerning input validation. Security teams should consider integrating automated security testing tools that can effectively identify and remediate XSS vulnerabilities. Additionally, organizations can benefit from developing a comprehensive vulnerability management program to proactively address potential security gaps. Regular training on secure coding practices can also help mitigate risks associated with vulnerabilities like this one. For practical insights, consider consulting our guide on penetration testing methodology and implementing strategies that reduce the attack surface.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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