SB2021120610 - Multiple vulnerabilities in Jamf Pro

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2021-40809)

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

2) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2021-39303)

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

Remediation

Install update from vendor's website.

References

• https://www.jamf.com/resources/product-documentation/jamf-pro-release-notes/
• https://docs.jamf.com/10.32.0/jamf-pro/release-notes/Resolved_Issues.html
• https://blog.assetnote.io/2021/11/30/jamf-ssrf/
• https://community.jamf.com/t5/jamf-pro/what-s-new-in-jamf-pro-10-32-release/m-p/246505