CVE-2020-13134 : Exploit Details and Defense Strategies
Learn about CVE-2020-13134, a vulnerability in Tufin SecureChange allowing stored XSS attacks. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Tufin SecureChange prior to R19.3 HF3 and R20-1 HF1 are vulnerable to stored XSS. The successful exploitation requires admin privileges and can be triggered by admin users. All TOS versions with SecureChange deployments prior to R19.3 HF3 and R20-1 HF1 are affected. Vulnerabilities were fixed in R19.3 HF3 and R20-1 HF1.
Understanding CVE-2020-13134
Tufin SecureChange versions prior to R19.3 HF3 and R20-1 HF1 are susceptible to stored XSS attacks, posing a risk to systems with admin privileges.
What is CVE-2020-13134?
CVE-2020-13134 is a vulnerability in Tufin SecureChange that allows for stored XSS attacks, requiring admin privileges for successful exploitation.
The Impact of CVE-2020-13134
The vulnerability can be exploited by admin users, potentially leading to unauthorized access and malicious code execution within affected systems.
Technical Details of CVE-2020-13134
Tufin SecureChange's vulnerability to stored XSS poses significant security risks to systems running affected versions.
Vulnerability Description
Stored XSS vulnerability in Tufin SecureChange allows attackers to inject malicious scripts, posing a threat to system integrity and data confidentiality.
Affected Systems and Versions
- Tufin SecureChange versions prior to R19.3 HF3 and R20-1 HF1
Exploitation Mechanism
- Requires admin privileges to store XSS payload
- Can be triggered by admin users
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2020-13134.
Immediate Steps to Take
- Update Tufin SecureChange to versions R19.3 HF3 or R20-1 HF1
- Monitor system logs for any suspicious activities
- Restrict admin privileges to essential personnel
Long-Term Security Practices
- Conduct regular security audits and vulnerability assessments
- Educate users on safe browsing habits and phishing awareness
Patching and Updates
- Apply patches and updates provided by Tufin to address the vulnerabilities