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I. Basic Information for CVE-2020-14515
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
密码学签名的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
WIBU CodeMeter 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CodeMeter是德国wibu的一款安全工具专为软件开发商及智能设备企业提供一体化技术 CodeMeter 6.90之前版本中存在安全漏洞,该漏洞源于许可文件签名检查机制,允攻击者可以利用该漏洞构建任意的有效的许可文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-CodeMeter All versions prior to 6.90 when using CmActLicense update files with CmActLicense Firm Code. -
II. Public POCs for CVE-2020-14515
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III. Intelligence Information for CVE-2020-14515
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IV. Related Vulnerabilities
V. Comments for CVE-2020-14515

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