CVE-2024-35550 in idcCMS
Summary
by MITRE • 05/22/2024
idccms v1.35 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /admin/infoWeb_deal.php?mudi=rev.
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Analysis
by VulDB Data Team • 03/28/2025
The vulnerability identified as CVE-2024-35550 affects idccms version 1.35 and represents a critical Cross-Site Request Forgery flaw that could enable unauthorized actions within the application's administrative interface. This vulnerability specifically manifests through the /admin/infoWeb_deal.php endpoint with the mudi=rev parameter, which processes administrative operations without proper CSRF protection mechanisms. The flaw allows attackers to trick authenticated administrators into executing unintended actions by leveraging the victim's existing session and privileges within the CMS system.
The technical implementation of this CSRF vulnerability stems from the absence of anti-CSRF tokens or other validation mechanisms within the targeted PHP script. When an administrator visits a malicious website or clicks on a crafted link, the browser automatically submits requests to the vulnerable endpoint without requiring additional user confirmation. The mudi=rev parameter suggests this endpoint handles revision or update operations, making it particularly dangerous as it could allow attackers to modify web content, configuration settings, or potentially escalate privileges within the CMS environment. This type of vulnerability falls under CWE-352, which specifically addresses Cross-Site Request Forgery weaknesses in web applications.
The operational impact of this vulnerability extends beyond simple data manipulation as it provides attackers with a potential pathway to gain persistent control over the affected CMS installation. An attacker could exploit this flaw to modify website content, inject malicious code, alter user permissions, or even establish backdoors within the web application. The administrative context of the vulnerable endpoint means that successful exploitation would grant attackers elevated privileges typically reserved for authorized administrators, potentially leading to complete system compromise. This vulnerability aligns with ATT&CK technique T1566.001, which covers credential harvesting through social engineering, as the attack vector relies on tricking users into performing malicious actions.
Mitigation strategies for CVE-2024-35550 should focus on implementing robust CSRF protection mechanisms throughout the application's administrative interface. The most effective approach involves incorporating unique, unpredictable tokens for each user session that must be validated before any state-changing operations are processed. Organizations should also implement proper input validation and ensure that all administrative endpoints require explicit user confirmation for critical operations. Additionally, the application should enforce proper session management and implement Content Security Policy headers to limit the potential impact of successful exploitation attempts. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other endpoints and prevent future CSRF incidents within the CMS platform.