CVE-2020-13699
High · 8.8CVSS
8.8
EPSS
25.8%
Published
Jul 29, 2020
CISA due date
—
The record
TeamViewer Desktop for Windows before 15.8.3 does not properly quote its custom URI handlers. A malicious website could launch TeamViewer with arbitrary parameters, as demonstrated by a teamviewer10: --play URL. An attacker could force a victim to send an NTLM authentication request and either relay the request or capture the hash for offline password cracking. This affects teamviewer10, teamviewer8, teamviewerapi, tvchat1, tvcontrol1, tvfiletransfer1, tvjoinv8, tvpresent1, tvsendfile1, tvsqcustomer1, tvsqsupport1, tvvideocall1, and tvvpn1. The issue is fixed in 8.0.258861, 9.0.258860, 10.0.258873, 11.0.258870, 12.0.258869, 13.2.36220, 14.2.56676, 14.7.48350, and 15.8.3.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-112944 launch-editor allows users to open files with line numbers in editor from Node.js. CWE-88
- CVE-2026-112900 Pillow is a Python imaging library. CWE-88
- CVE-2026-105326 An argument injection flaw was found in CUPS. CWE-88
- CVE-2026-102827 simple-git, an interface for running git commands in any node.js application, enables… CWE-88
- CVE-2026-89066 Improper neutralization of special elements used in an OS command in the task synthesis… CWE-88
- CVE-2026-11765 Improper neutralization of argument delimiters in a command ('argument injection')… CWE-88
- CVE-2026-0304 A privilege escalation vulnerability in Palo Alto Networks Cortex XDR Broker VM enables… CWE-88
- CVE-2026-8044 CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument… CWE-88