CVE-2026-54404: CWE-89 SQL Injection in Ubiquiti Inc UniFi OS Server
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
AI Analysis
Technical Summary
This vulnerability involves a series of authenticated SQL Injection issues in UniFi OS Server by Ubiquiti Inc. An attacker with network access and low privileges can exploit these flaws to escalate privileges on the affected devices or instances. The CVSS 3.1 score of 8.8 reflects high impact with network attack vector, low attack complexity, and no user interaction required. The vulnerability is classified under CWE-89 (SQL Injection). No official remediation or patch information is currently available, and no affected versions are specified.
Potential Impact
Successful exploitation could lead to privilege escalation within UniFi OS devices or instances, compromising confidentiality, integrity, and availability of the system. The attacker requires network access and low privileges but can gain higher privileges through the SQL Injection vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch information is provided, users should monitor Ubiquiti's advisories for updates. Until a patch is available, restricting network access to UniFi OS Server and limiting user privileges may reduce risk.
CVE-2026-54404: CWE-89 SQL Injection in Ubiquiti Inc UniFi OS Server
Description
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
CVSS v3.1
Score 8.8high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a series of authenticated SQL Injection issues in UniFi OS Server by Ubiquiti Inc. An attacker with network access and low privileges can exploit these flaws to escalate privileges on the affected devices or instances. The CVSS 3.1 score of 8.8 reflects high impact with network attack vector, low attack complexity, and no user interaction required. The vulnerability is classified under CWE-89 (SQL Injection). No official remediation or patch information is currently available, and no affected versions are specified.
Potential Impact
Successful exploitation could lead to privilege escalation within UniFi OS devices or instances, compromising confidentiality, integrity, and availability of the system. The attacker requires network access and low privileges but can gain higher privileges through the SQL Injection vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch information is provided, users should monitor Ubiquiti's advisories for updates. Until a patch is available, restricting network access to UniFi OS Server and limiting user privileges may reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- hackerone
- Date Reserved
- 2026-06-13T15:00:00.605Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a46823a27e9c797199030e4
Added to database: 07/02/2026, 15:22:34 UTC
Last enriched: 07/02/2026, 15:40:22 UTC
Last updated: 07/02/2026, 23:23:17 UTC
Views: 3
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