CVE-2024-24061 is a Cross Site Scripting (XSS) vulnerability identified in springboot-manager version 1.6, specifically exploitable via the /sysContent/add endpoint. XSS vulnerabilities occur when an application includes untrusted user input in web pages without proper validation or escaping, allowing attackers to inject malicious scripts. In this case, the vulnerability allows an attacker with at least low privileges (PR:L) and requiring user interaction (UI:R) to execute arbitrary scripts in the context of the victim's browser session. The CVSS 3.1 base score of 5.4 reflects a medium severity, with network attack vector (AV:N), low attack complexity (AC:L), and scope changed (S:C), indicating that the vulnerability affects resources beyond the initially vulnerable component. The impact includes limited confidentiality and integrity loss (C:L/I:L) but no availability impact (A:N). Exploitation could lead to theft of session tokens, defacement, or redirection to malicious sites. No known exploits are reported in the wild yet, and no patches have been linked, suggesting that the vulnerability is newly disclosed and may require immediate attention from organizations using this software. The CWE-79 classification confirms the XSS nature of the issue. Given the lack of vendor and product details, it is assumed that springboot-manager is a management tool built on the Spring Boot framework, which is widely used in enterprise Java applications.

For European organizations, the impact of this vulnerability depends on the deployment of springboot-manager v1.6 within their infrastructure. If used, the XSS flaw could allow attackers to compromise user sessions, leading to unauthorized access to sensitive management interfaces or data. This could result in data leakage, manipulation of management functions, or further pivoting within the network. Since the vulnerability requires at least some level of authenticated access and user interaction, the risk is somewhat mitigated but still significant in environments where multiple users have access to the management console. The scope change indicates that exploitation could affect other components or users beyond the initial vulnerable endpoint, increasing potential damage. In sectors such as finance, healthcare, or critical infrastructure, where management tools control sensitive operations, this vulnerability could facilitate targeted attacks or espionage. Additionally, the lack of patches means organizations must rely on other mitigations until an official fix is available, increasing exposure time.

1. Immediate mitigation should include restricting access to the /sysContent/add endpoint to trusted users only, ideally via network segmentation or VPNs. 2. Implement strict input validation and output encoding on all user-supplied data, especially on the vulnerable endpoint, to prevent script injection. 3. Employ Content Security Policy (CSP) headers to limit the execution of unauthorized scripts in browsers. 4. Monitor logs for unusual activity related to the management interface to detect potential exploitation attempts. 5. Educate users with access about the risks of interacting with suspicious links or content that could trigger the XSS payload. 6. If possible, disable or limit the use of the vulnerable feature until a patch is released. 7. Stay updated with vendor advisories for patches or official fixes and apply them promptly once available. 8. Conduct regular security assessments and penetration tests focusing on management interfaces to identify similar vulnerabilities.