CVE-2020-37052: ubiquiti, inc. aircontrol Code Injection

Vulnerability summary

CVE-2020-37052 is a critical (CVSS 9.8) Code Injection vulnerability in ubiquiti, inc. aircontrol. EPSS estimates a 1.32% chance of exploitation in the next 30 days, higher than 70.6% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 30-01-2026
   PublishedVulnerability first disclosed.
2. 02-02-2026
   Last modifiedVulnerability information updated.

Description

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedded Java expressions to run commands with the application's system privileges.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.