Sophos.SG.UTM.WebAdmin.PreAuth.Remote.Code.Execution

description-logoDescription

This indicates an attack attempt to exploit a Remote Code Execution Vulnerability in the WebAdmin of Sophos SG UTM.
The vulnerability is due to insufficient sanitization when handling a malicious request. A remote attacker may be able to exploit this to disclose data or execute arbitrary code within the context of the application, via a crafted HTTP request.

description-logoOutbreak Alert

Zerobot is a Go-based botnet that spreads primarily through IoT and web application vulnerabilities. According to Fortinet research analysis the most recent distribution of Zerobot includes additional capabilities such a new DDoS attack capabilities and exploiting Apache vulnerabilities.

View the full Outbreak Alert Report

affected-products-logoAffected Products

Sophos SG UTM before v9.705 MR5, v9.607 MR7, and v9.511 MR11

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable system.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://community.sophos.com/b/security-blog/posts/advisory-resolved-rce-in-sg-utm-webadmin-cve-2020-25223

Version Updates

Date Version Detail
2023-01-20 1.00040

CVE References

CVE-2020-25223