Vulnerabilities > Wibu > Codemeter > 6.81
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-06-16 | CVE-2021-20093 | Out-of-bounds Read vulnerability in multiple products A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. | 9.1 |
| 2021-06-16 | CVE-2021-20094 | Out-of-bounds Read vulnerability in multiple products A denial of service vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. | 7.5 |
| 2020-09-16 | CVE-2020-16233 | Unspecified vulnerability in Wibu Codemeter An attacker could send a specially crafted packet that could have CodeMeter (All versions prior to 7.10) send back packets containing data from the heap. | 7.5 |
| 2020-09-16 | CVE-2020-14519 | Unspecified vulnerability in Wibu Codemeter 6.50A/6.81/6.90 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. | 7.5 |
| 2020-09-16 | CVE-2020-14517 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in Wibu Codemeter 6.50A/6.81 Protocol encryption can be easily broken for CodeMeter (All versions prior to 6.90 are affected, including Version 6.90 or newer only if CodeMeter Runtime is running as server) and the server accepts external connections, which may allow an attacker to remotely communicate with the CodeMeter API. | 9.8 |
| 2020-09-16 | CVE-2020-14515 | Unspecified vulnerability in Wibu Codemeter 6.50A/6.81 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. | 7.5 |
| 2020-09-16 | CVE-2020-14509 | Unspecified vulnerability in Wibu Codemeter Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields. | 9.8 |