Adobe Commerce versions 2.4.8-beta1, 2.4.7-p3, 2.4.6-p8, 2.4.5-p10, 2.4.4-p11 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability. This vulnerability allows a low-privileged attacker to inject malicious scripts into vulnerable form fields. When a victim browses to a page containing the vulnerable field, malicious JavaScript may be executed in their browser.
A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. The severity of this vulnerability is classified as high with a CVSS score of 8.7. Organizations should prioritize patching immediately to mitigate risks associated with this vulnerability.
Currently, there are no public exploits confirmed for this vulnerability, and it has not been included in the KEV catalog. However, the potential for exploitation remains a concern, especially given the low privileges required and the ease of user interaction necessary for an attack.
Organizations using affected versions should take immediate action to protect their systems and data from potential abuse. Regular security assessments and prompt application of patches are critical in reducing exposure to such vulnerabilities.
Vulnerability Details
The official description indicates that Adobe Commerce versions 2.4.8-beta1, 2.4.7-p3, and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability. The vulnerability allows attackers to inject malicious scripts into vulnerable form fields. The CVSS score is 8.7, indicating a high severity level.
Technical Analysis
The root cause of the vulnerability lies in improper validation of user input in form fields, enabling stored XSS attacks. The attack vector is network-based, and it requires low privileges and user interaction. The attack complexity is low, making it easier for attackers to exploit this vulnerability.
Risk & Impact Analysis
Organizations face significant risks from this vulnerability, as attackers may leverage it to gain unauthorized access to sensitive information or compromise user sessions. The blast radius includes all instances of the affected software, and organizations should assess their exposure to mitigate potential impacts.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
Affected versions include Adobe Commerce 2.4.8-beta1, 2.4.7-p3, 2.4.6-p8, 2.4.5-p10, 2.4.4-p11 and earlier. Organizations should ensure they are using the latest patched versions to mitigate this vulnerability.
Mitigation & Remediation
Organizations should apply the relevant patches provided by Adobe immediately. For those unable to apply patches, consider implementing web application firewalls to help mitigate XSS attacks. Additionally, organizations can enhance their security posture by conducting regular security assessments, including penetration testing to identify similar weaknesses.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor for unusual behavior in applications involving user input fields. Log indicators of attempts to inject scripts or any unexpected behavior that deviates from standard application operations.
AppSecure Threat Intelligence Insight
This vulnerability highlights ongoing risks within web applications, emphasizing the need for robust security practices. It is essential for security teams to stay updated on emerging vulnerabilities and trends in exploitation. Continuous improvement of application security measures is crucial for minimizing risks associated with XSS vulnerabilities, as seen in similar past incidents.
Organizations should invest in vulnerability management programs to effectively manage and respond to vulnerabilities as they arise in their systems.
Furthermore, organizations should consider adopting a strategy for penetration testing to validate the effectiveness of their security controls.
In conclusion, staying proactive and vigilant against XSS vulnerabilities can significantly reduce the risk of exploitation and enhance overall security resilience.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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