SB2020081133 - Multiple vulnerabilities in CloudForms

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Cross-site scripting (CVE-ID: CVE-2020-10777)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can permanently inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

2) Missing Authorization (CVE-ID: CVE-2020-10779)

The vulnerability allows a remote authenticated user to gain access to sensitive information.

Red Hat CloudForms 4.7 and 5 leads to insecure direct object references (IDOR) and functional level access control bypass due to missing privilege check. Therefore, if an attacker knows the right criteria, it is possible to access some sensitive data within the CloudForms.

Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References

• https://access.redhat.com/security/cve/cve-2020-10777
• https://bugzilla.redhat.com/show_bug.cgi?id=1847605
• https://access.redhat.com/security/cve/cve-2020-10779
• https://bugzilla.redhat.com/show_bug.cgi?id=1847647