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CVE-2023-46809

Quick assessment

Affected
NodeJS Node
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js存在安全漏洞，该漏洞源于有效和无效密文的解密存在时间差异，这可能允许远程攻击者解密捕获的 RSA 密文或伪造签名。

AI Predicted 5.9 Difficulty: Theoretical EPSS 1.30% · P70

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2023-46809

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Node.js 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js存在安全漏洞，该漏洞源于有效和无效密文的解密存在时间差异，这可能允许远程攻击者解密捕获的 RSA 密文或伪造签名。
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

Vendor Product Affected Versions CPE Subscribe
NodeJS Node 4.0 ~ 4.* -

II. Public POCs for CVE-2023-46809

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III. Intelligence Information for CVE-2023-46809

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Security Blog Posts for CVE-2023-46809 (1)

Same Patch Batch · NodeJS · 2024-09-07 · 8 CVEs total

CVE-2024-36138 Node.js 安全漏洞
CVE-2024-36137 Node.js 安全漏洞
CVE-2023-39333 Node.js 安全漏洞
CVE-2023-30582 Node.js 安全漏洞
CVE-2023-30583 Node.js 安全漏洞
CVE-2023-30584 Node.js 安全漏洞
CVE-2023-30587 Node.js 安全漏洞

IV. Related Vulnerabilities

Same product: Node
Same vendor: NodeJS

V. Comments for CVE-2023-46809

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