CVE-2018-11348 : Security Advisory and Response
Learn about CVE-2018-11348, two XSS vulnerabilities in YunoHost 2.7.2-2.7.14 web app allowing session manipulation. Find mitigation steps and patching advice here.
YunoHost 2.7.2 through 2.7.14 web application is affected by two XSS vulnerabilities that can be exploited through the user panel's profile editing page.
Understanding CVE-2018-11348
These vulnerabilities allow attackers to inject JavaScript payloads, potentially leading to session manipulation.
What is CVE-2018-11348?
CVE-2018-11348 refers to two XSS vulnerabilities present in the YunoHost web application's user panel profile editing page.
The Impact of CVE-2018-11348
The vulnerabilities enable malicious actors to execute JavaScript payloads, compromising user sessions and potentially leading to unauthorized access.
Technical Details of CVE-2018-11348
YunoHost 2.7.2 through 2.7.14 web application is susceptible to the following:
Vulnerability Description
- Two XSS vulnerabilities in the user panel's profile editing page
- Exploitable by injecting JavaScript payloads
Affected Systems and Versions
- YunoHost versions 2.7.2 through 2.7.14
Exploitation Mechanism
- Injection of JavaScript payloads through the profile editing page
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial:
Immediate Steps to Take
- Update YunoHost to a patched version
- Monitor user sessions for suspicious activities
Long-Term Security Practices
- Regularly audit and secure web application code
- Educate users on safe browsing habits
Patching and Updates
- Apply security patches promptly to mitigate the vulnerabilities