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I. Basic Information for CVE-2018-1000539
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Nov json-jwt version >= 0.5.0 && < 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 1.9.4 and later.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nov json-jwt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nov json-jwt是一款基于Ruby的、包含了JSON Web Signature、JSON Web Encryption和JSON Web Key的软件包。 Nov json-jwt 0.5.0版本至1.9.4版本(不包含1.9.4版本)中加密JSON Web令牌(使用AES-GCM加密)的解密存在安全漏洞,该漏洞源于程序没有正确的验证加密签名。攻击者可利用该漏洞伪造身份验证标签。
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
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II. Public POCs for CVE-2018-1000539
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III. Intelligence Information for CVE-2018-1000539
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IV. Related Vulnerabilities
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