Is CVE-2019-18662 actively exploited?

CVE-2019-18662 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-18662?

CVE-2019-18662 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-18662?

Patch guidance is available from youphptube security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-18662.

Which products are affected by CVE-2019-18662?

1 product: youphptube youphptube.

Fix CVE-2019-18662 - CRITICAL youphptube youphptube

Description

An issue was discovered in YouPHPTube through 7.7. User input passed through the live_stream_code POST parameter to /plugin/LiveChat/getChat.json.php is not properly sanitized (in getFromChat in plugin/LiveChat/Objects/LiveChatObj.php) before being used to construct a SQL query. This can be exploited by malicious users to, e.g., read sensitive data from the database through in-band SQL Injection attacks. Successful exploitation of this vulnerability requires the Live Chat plugin to be enabled.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-89 · SQL Injection

Metadata

Primary Vendor: YOUPHPTUBE
Published: 11/2/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-18662

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary