✕

Rewterz Annual Threat Intelligence Report 2025 - Download Now

Request a Demo
Rewterz

Rewterz Threat Alert – Active IOCs- FormBook Malware

December 17, 2020
Rewterz

Rewterz Threat Advisory – CVE-2020-35112 – Mozilla Firefox Download Code Execution

December 17, 2020

Rewterz Threat Advisory – CVE-2020-13931 – Apache TomEE security bypass

Severity

High

Analysis Summary

CVE-2020-13931

Apache TomEE could allow a remote attacker to bypass security restrictions, caused by a misconfiguring issue when configured with the embedded ActiveMQ broker. By sending a specially-crafted request, an attacker could exploit this vulnerability to gain access to TCP port 1099 without authentication.

Impact

Security Bypass

Affected Vendors

Apache Tomcat

Affected Products

  • Apache TomEE 1.0.0
  • Apache TomEE 1.7.5
  • Apache TomEE 7.0.0-M1
  • Apache TomEE 7.1.0
  • Apache TomEE 8.0.0-M1
  • Apache TomEE 7.0.8
  • Apache TomEE 7.1.3
  • Apache TomEE 8.0.3

Remediation

Upgrade to the latest version of TomEE (7.0.9, 7.1.4, 8.0.4 or later).

Reading this advisory was a good start.

Make it a habit.

Rewterz publishes threat advisories ahead of mainstream cybersecurity media, informed by an AI-Native Autonomous SOC that sees regional threat actor activity in real time. Subscribe to receive each new advisory as it publishes, plus a monthly Middle East threat landscape brief drawn from our own SOC telemetry. For teams evaluating their detection coverage, a 30-minute consultation with a senior analyst is also available, at your pace, when you're ready.

Request a demo