CVE-2020-14519

EUVD-2020-6655

16.09.2020, 20:15

This vulnerability allows an attacker to use the internal WebSockets API for CodeMeter (All versions prior to 7.00 are affected, including Version 7.0 or newer with the affected WebSockets API still enabled. This is especially relevant for systems or devices where a web browser is used to access a web server) via a specifically crafted Java Script payload, which may allow alteration or creation of license files for when combined with CVE-2020-14515.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 24%

Affected Products (NVD)

Vendor	Product	Version
wibu	codemeter	𝑥 < 7.00

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-346 - Origin Validation Error
The software does not properly verify that the source of data or communication is valid.

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01