CVE-2026-52200 Details
Description
An issue in Generic OEM UZ801_v2.1 4G LTE Router V3.4.3 allows a remote attacker to execute arbitrary code via the /ajax web management API endpoint in MifiService.apk
A vulnerability allowing remote code execution has been identified in the Generic OEM UZ801_v2.1 4G LTE Router, specifically in the MifiService application version 3.4.3. The issue arises from a broken access control in the web management API, which is exposed through the '/ajax' endpoint. This vulnerability allows an adjacent network attacker to execute arbitrary code by invoking sensitive operations without authentication. The exploitation can be done directly or by coercing a connected victim to send requests to the device.
Users are advised to update to a version that requires authentication for all management functions and to remove any undocumented maintenance endpoints from production builds.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 8, 2026CISA-ADP
Assessed Jul 9, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/lamaper/CVE-2026-52200 | CISA-ADP | Technical Analysis |
| https://github.com/lamaper/CVE-2026-52200 | [email protected] | Technical Analysis |
| https://github.com/lamaper/UZ801-MifiService-Broken-Access-Control | [email protected] | Technical Analysis |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| Generic OEM UZ801_v2.1 | V3.4.3 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 9, 2026 | CVE Modified | CISA-ADP |
| Jul 8, 2026 | New CVE Received | [email protected] |
Volerion