CVE-2024-1029 in eReserv
Summary
by MITRE • 01/30/2024
A vulnerability was found in Cogites eReserv 7.7.58 and classified as problematic. Affected by this issue is some unknown functionality of the file /front/admin/tenancyDetail.php. The manipulation of the argument Nom with the input Dreux">alert('XSS') leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-252302 is the identifier assigned to this vulnerability.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 02/21/2024
The vulnerability identified as CVE-2024-1029 represents a critical cross site scripting flaw in the Cogites eReserv 7.7.58 web application. This security weakness resides within the administrative interface component located at /front/admin/tenancyDetail.php, where improper input validation allows malicious actors to inject harmful scripts into the application's response. The specific vector involves manipulation of the Nom parameter through crafted input containing the payload Dreux">alert('XSS'), which demonstrates how insufficient sanitization of user-supplied data can lead to unauthorized script execution within the context of a victim's browser session.
This vulnerability falls under the CWE-79 category of Cross-Site Scripting, specifically representing a stored XSS attack pattern where malicious code persists in the application's database or processing logic. The attack requires no privileged access and can be executed remotely, making it particularly dangerous as it allows threat actors to compromise any user who interacts with the vulnerable application interface. The disclosure of the exploit through VDB-252302 indicates that this vulnerability has reached public availability, significantly increasing the risk of exploitation across the affected user base. The attack vector operates through standard web browser mechanisms where the injected script executes when legitimate users view the affected page, potentially leading to session hijacking, credential theft, or redirection to malicious sites.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to establish persistent access to administrative functions and potentially compromise the entire application infrastructure. The remote execution capability means that attackers can target users from any location without requiring physical access to the network or system. This vulnerability directly aligns with ATT&CK technique T1566.001 for Initial Access through Spearphishing Attachments and T1531 for Account Access Removal, as successful exploitation could lead to administrative privilege compromise. The affected application's administrative interface provides access to sensitive tenant data and system configuration parameters, making this vulnerability particularly attractive to threat actors seeking to gain unauthorized access to business-critical information.
Mitigation strategies should prioritize immediate implementation of input validation and output encoding mechanisms to prevent script injection attacks. The most effective remediation involves implementing strict sanitization of all user inputs, particularly those used in dynamic content generation, and employing Content Security Policy headers to limit script execution capabilities. Organizations should also consider implementing web application firewalls to detect and block malicious payloads targeting this specific vulnerability. Regular security assessments and penetration testing should be conducted to identify similar input validation weaknesses throughout the application codebase. The vulnerability's classification as problematic indicates that it requires immediate attention and remediation, as the public disclosure of the exploit increases the probability of successful attacks against unpatched systems. System administrators should also implement monitoring solutions to detect potential exploitation attempts and establish incident response procedures specifically designed to address cross site scripting vulnerabilities in web applications.