VULNERABILITY INTELLIGENCE

CVE-2020-14515

CVSS score7.5 HIGH
EPSS probability0.84%
CISA KEVNot currently listed
Published2020-09-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

CodeMeter (All versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code) has an issue in the license-file signature checking mechanism, which allows attackers to build arbitrary license files, including forging a valid license file as if it were a valid license file of an existing vendor. Only CmActLicense update files with CmActLicense Firm Code are affected.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-347

Primary references