Plattform
other
Komponente
server-status
CVE-2020-36527 describes a problematic cross-site scripting (XSS) vulnerability discovered in Server Status. This flaw allows attackers to inject malicious scripts through manipulation of HTTP and SMTP status processing. The vulnerability impacts unknown versions of Server Status and has been publicly disclosed, increasing the risk of exploitation. Mitigation strategies involve input validation and output encoding.
Successful exploitation of CVE-2020-36527 allows an attacker to inject arbitrary JavaScript code into the Server Status application. This can lead to various malicious outcomes, including session hijacking, credential theft, and defacement of the application's user interface. The attacker could potentially steal sensitive information displayed within the application or redirect users to malicious websites. Given the XSS nature, the impact can range from minor annoyance to significant data compromise, depending on the application's functionality and the attacker's skill.
This vulnerability has been publicly disclosed, increasing the likelihood of exploitation. No specific exploit campaigns or KEV listing are currently associated with CVE-2020-36527. The CVSS score of 3.5 (LOW) suggests a relatively low probability of exploitation, but the public disclosure necessitates prompt mitigation.
Organizations utilizing Server Status, particularly those with custom integrations or extensions that handle user-supplied data in HTTP or SMTP status updates, are at risk. Shared hosting environments where Server Status is deployed alongside other applications could also be vulnerable if the underlying infrastructure is compromised.
disclosure
Exploit-Status
EPSS
0.21% (43% Perzentil)
CVSS-Vektor
Due to the unknown affected versions, a direct upgrade path might not be immediately available. Prioritize implementing robust input validation and output encoding techniques to sanitize user-supplied data before it is displayed. Specifically, carefully validate and sanitize any data received via HTTP or SMTP status updates. Consider implementing a Web Application Firewall (WAF) with XSS filtering rules to block malicious requests. Regularly review and update security configurations to minimize the attack surface. After implementing these mitigations, thoroughly test the application to ensure that XSS vulnerabilities are effectively prevented.
Actualizar Server Status a una versión parcheada que solucione la vulnerabilidad XSS. Si no hay actualizaciones disponibles, considerar deshabilitar o reemplazar el componente HTTP Status/SMTP Status. Validar y sanitizar las entradas de usuario para prevenir la inyección de código malicioso.
Schwachstellenanalysen und kritische Warnungen direkt in deinen Posteingang.
CVE-2020-36527 is a cross-site scripting (XSS) vulnerability in Server Status that allows attackers to inject malicious scripts via HTTP/SMTP status handling.
If you are using Server Status and the affected version is unknown, you are potentially at risk. Prioritize implementing input validation and output encoding.
Upgrade to a patched version if available. If not, implement input validation and output encoding to sanitize user-supplied data.
While no active campaigns are confirmed, the public disclosure increases the risk of exploitation. Monitor your systems for suspicious activity.
Due to the lack of vendor information, a direct advisory is unavailable. Consult security research websites and forums for updates.
Lade deine Abhängigkeitsdatei hoch und erfahre sofort, ob dich diese und andere CVEs treffen.