CVE-2026-50747
Received Received - Intake

Authenticated SQL Injection in UniFi Talk Application

Vulnerability report for CVE-2026-50747, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-02

Last updated on: 2026-07-02

Assigner: HackerOne

Description

A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi Talk Application to escalate privileges on the host device.

CVSS Scores

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Meta Information

Published
2026-07-02
Last Modified
2026-07-02
Generated
2026-07-02
AI Q&A
2026-07-02
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ubiquiti unifi_talk_application *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This vulnerability involves a series of authenticated SQL Injection flaws in the UniFi Talk Application. A malicious actor who has network access and low privileges can exploit these flaws to escalate their privileges on the host device.

Impact Analysis

Exploiting this vulnerability can allow an attacker to gain higher privileges on the affected device, potentially leading to full control over the host. This can result in unauthorized access to sensitive data, disruption of services, and further compromise of the network.

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