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OpenAdvisories
Unscored CVE-2020-14515 EUVD-2020-6651GHSA-77f6-gh77-3f4f

CodeMeter (All versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code) has an issue in the license-file si…

Published Sep 16, 2020 · Updated Aug 4, 2024 · Assigned by icscert

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.

Affected products

VendorProductAffectedFixed
— CodeMeter All versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code. —

Advisories 13

References