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CVE-2025-1828— Perl's Crypt::Random module after 1.05 and before 1.56 may use rand() function for cryptographic functions

Quick assessment

Affected
perl Crypt::Random
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.

Crypt::Random::Source是Karen Etheridge个人开发者的一个库。 Crypt::Random::Source 1.05至1.55版本存在安全特征问题漏洞，该漏洞源于使用不安全的rand函数进行加密操作。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.41% · P33

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-1828

Vulnerability Information
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Vulnerability Title
Perl's Crypt::Random module after 1.05 and before 1.56 may use rand() function for cryptographic functions
Source: CVE Program / CVE List V5
Vulnerability Description
Crypt::Random Perl package 1.05 through 1.55 may use rand() function, which is not cryptographically strong, for cryptographic functions. If the Provider is not specified and /dev/urandom or an Entropy Gathering Daemon (egd) service is not available Crypt::Random will default to use the insecure Crypt::Random::rand provider. In particular, Windows versions of perl will encounter this issue by default.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用具有密码学弱点缺陷的PRNG
Source: CVE Program / CVE List V5
Vulnerability Title
Crypt::Random::Source 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Crypt::Random::Source是Karen Etheridge个人开发者的一个库。 Crypt::Random::Source 1.05至1.55版本存在安全特征问题漏洞，该漏洞源于使用不安全的rand函数进行加密操作。
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
perl Crypt::Random 1.05 ~ 1.56 -

II. Public POCs for CVE-2025-1828

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III. Intelligence Information for CVE-2025-1828

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Patches & Fixes for CVE-2025-1828 (2)

IV. Related Vulnerabilities

Same vendor: perl
Same weakness: CWE-338

V. Comments for CVE-2025-1828

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