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CVE-2023-4695— Use of Predictable Algorithm in Random Number Generator in pkp/pkp-lib

Quick assessment

Affected
pkp pkp/pkp-lib
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.

PKP Web Application Library是PKP公司的开放期刊系统 (OJS)、开放会议系统 (OCS)、开放专着出版社 (OMP)、开放预印本系统 (OPS) 和开放收割机系统 (OHS) 共享的库。 PKP Web Application Library 3.3.0-16之前版本存在安全漏洞，该漏洞源于使用了可预测的随机数生成器中的可预测算法，导致系统中的随机数不够随机。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.72% · P52

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2023-4695

Vulnerability Information
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Vulnerability Title
Use of Predictable Algorithm in Random Number Generator in pkp/pkp-lib
Source: CVE Program / CVE List V5
Vulnerability Description
Use of Predictable Algorithm in Random Number Generator in GitHub repository pkp/pkp-lib prior to 3.3.0-16.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1241
Source: CVE Program / CVE List V5
Vulnerability Title
PKP Web Application Library 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PKP Web Application Library是PKP公司的开放期刊系统 (OJS)、开放会议系统 (OCS)、开放专着出版社 (OMP)、开放预印本系统 (OPS) 和开放收割机系统 (OHS) 共享的库。 PKP Web Application Library 3.3.0-16之前版本存在安全漏洞，该漏洞源于使用了可预测的随机数生成器中的可预测算法，导致系统中的随机数不够随机。
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
pkp pkp/pkp-lib unspecified ~ 3.3.0-16 -

II. Public POCs for CVE-2023-4695

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III. Intelligence Information for CVE-2023-4695

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Patches & Fixes for CVE-2023-4695 (1)

Vendor Advisories for CVE-2023-4695 (1)

IV. Related Vulnerabilities

Same product: pkp/pkp-lib
Same vendor: pkp
Same weakness: CWE-1241

V. Comments for CVE-2023-4695

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