CVE-2025-24530 describes an XSS vulnerability found in phpMyAdmin 5.x prior to version 5.2.2. This issue allows attackers to manipulate the check tables feature by crafting specific table or database names, potentially leading to malicious script execution. The CVSS score for this vulnerability is 6.4, classified as medium severity, indicating that while it is not critical, it still presents a significant risk that organizations must address.
Risk to organizations includes the potential for unauthorized access to sensitive information and the manipulation of user sessions. Given the nature of XSS vulnerabilities, successful exploitation could lead to further attacks, such as data theft or the spread of malware. Organizations should prioritize patching immediately to prevent any exploitation of this vulnerability.
Currently, there are no known exploits or public proof of concepts for this vulnerability, and it has not been included in the Known Exploited Vulnerabilities (KEV) catalog. However, the low complexity and network attack vector make it an attractive target for attackers, reinforcing the need for immediate remediation.
Organizations using affected versions of phpMyAdmin should assess their exposure and apply necessary updates to mitigate the associated risks effectively.
Vulnerability Details
An issue was discovered in phpMyAdmin 5.x before 5.2.2. An XSS vulnerability has been discovered for the check tables feature. A crafted table or database name could be used for XSS.
This vulnerability is classified under CWE-79, which refers to improper neutralization of input during web page generation ('Cross-site Scripting').
The CVSS score of 6.4 indicates a medium severity. The vulnerability is network exploitable, requiring low attack complexity and low privileges. User interaction is not required, but the scope is changed, implying that a successful exploit can affect other components.
Technical Analysis
The root cause of this vulnerability lies in the insufficient validation of user input in the check tables feature of phpMyAdmin. By crafting specific table or database names, an attacker can inject malicious scripts that are executed in the context of the user's browser.
The attack vector for this vulnerability is network-based, meaning that an attacker can exploit it remotely without needing to be on the same local network as the target. The attack complexity is low, allowing for straightforward execution of the attack without requiring advanced skills.
Privileges required for this attack are low, as the attacker does not need elevated permissions to execute the exploit. Moreover, no user interaction is required, making it easier for an attacker to succeed.
The confidentiality and integrity impacts are low, as the exploitation does not compromise data confidentiality or integrity significantly. However, the availability impact is none.
Risk & Impact Analysis
In real-world deployments, this vulnerability poses a risk where attackers could exploit it to execute arbitrary scripts within the context of a user's session. This can lead to unauthorized access to sensitive data or even account takeovers, particularly if the affected phpMyAdmin instance has administrative privileges.
The blast radius for this vulnerability is significant, considering phpMyAdmin's role in managing database systems. If exploited, the attacker could manipulate database contents or access sensitive information stored within the databases managed by phpMyAdmin.
The urgency for organizations to address this vulnerability is medium. While it is not currently being actively exploited, the low attack complexity and the potential for significant impact necessitate timely remediation efforts.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects phpMyAdmin versions 5.x prior to 5.2.2. Organizations running these versions should prioritize updating to the latest version to ensure protection against this vulnerability.
Mitigation & Remediation
To mitigate this vulnerability, organizations should apply the latest patch for phpMyAdmin. If an update is not immediately possible, consider implementing configuration hardening measures, such as input validation for table and database names.
Organizations seeking to validate their security posture should leverage penetration testing to identify potential weaknesses.
Detection Guidance
Monitoring for abnormal request patterns to the phpMyAdmin check tables feature can aid in detecting attempts to exploit this vulnerability. Additionally, logging user inputs and analyzing them for anomalous behavior can help in early detection.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-24530 lies in its representation of common weaknesses in web applications where user input is not adequately validated. This case highlights the importance of robust input validation mechanisms to prevent XSS vulnerabilities.
Security teams are encouraged to adopt a proactive approach to web application security by implementing continuous security assessments. Resources such as the web application penetration testing guide can provide valuable insights on maintaining a secure application environment.
As organizations increasingly rely on web applications, understanding vulnerabilities like CVE-2025-24530 is essential for developing effective defensive strategies. Consider leveraging the vulnerability management program design to enhance your security posture.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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