CVE-2020-14515

Summary

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 Software

VendorProductVersion RangeStatus
n/aCodeMeterAll versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code.affected

Weaknesses

  • CWE-347: IMPROPER VERIFICATION OF CRYPTOGRAPHIC SIGNATURE CWE-347

ADP Enrichment

CVE Program Container

Additional References

References