CVE-2020-37052
AirControl 1.4.2 - PreAuth Remote Code Execution
- State
- Published
- Severity
- 9.3 Critical
- Published
- Jan 30, 2026
- Updated
- Feb 2, 2026
- Reserved
- Jan 28, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
AirControlUbiquiti, Inc. |
|
References
- ExploitDB-48541exploit
- Vendor Homepageproduct
- VulnCheck Advisory: AirControl 1.4.2 - PreAuth Remote Code Executionthird-party-advisory
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