CVE-2023-37272 : Vulnerability Insights and Analysis
Learn about CVE-2023-37272, a Cross-Site Scripting vulnerability in JOC Cockpit branch 1.13 with a CVSS score of 6.3. Find details on impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-37272, a Cross-Site Scripting (XSS) vulnerability in JOC Cockpit branch 1.13.
Understanding CVE-2023-37272
CVE-2023-37272 is a security vulnerability identified in JOC Cockpit branch 1.13, impacting users who upload files with specific names that allow for an XSS attack leading to code execution in the browser.
What is CVE-2023-37272?
The vulnerability in JOC Cockpit allows malicious actors to inject and execute code through specially crafted file names, posing a high risk to branch 1.13 of the JobScheduler (JS1) software. It does not affect branch 2.x of JobScheduler (JS7) for releases after 2.1.0. The security issue has been addressed in release 1.13.19.
The Impact of CVE-2023-37272
With a CVSS v3.1 base score of 6.3 (Medium severity), the XSS vulnerability in JOC Cockpit branch 1.13 exposes affected systems to potential code injection attacks. The confidentiality, integrity, and availability of the system are all at risk, with low privileges required for exploitation.
Technical Details of CVE-2023-37272
The vulnerability stems from improper neutralization of input during web page generation, categorized under CWE-79.
Vulnerability Description
Users uploading files with specific names in JOC Cockpit branch 1.13 are susceptible to XSS attacks, allowing malicious code execution in the browser.
Affected Systems and Versions
- Vendor: sos-berlin
- Product: joc-cockpit
- Affected Version: < 1.13.19
Exploitation Mechanism
The XSS vulnerability can be exploited by crafting file names that inject malicious code into the browser, leading to unauthorized script execution.
Mitigation and Prevention
To secure the systems from CVE-2023-37272, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
- Upgrade to version 1.13.19 of JOC Cockpit to mitigate the vulnerability.
- Ensure users avoid uploading files with suspicious or specially crafted names.
Long-Term Security Practices
- Regularly monitor security advisories and updates from the vendor.
- Implement security best practices and conduct regular security audits.
Patching and Updates
Apply patches and updates provided by sos-berlin promptly to address security vulnerabilities and strengthen system defenses.