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CVE-2023-24828— Use of Cryptographically Weak Pseudo-Random Number Generator in Onedev

Quick assessment

Affected
theonedev onedev
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.

Theonedev Onedev是Theonedev团队的一个基于JAVA的多合一DevOps平台。该平台支持容器构建、编排、CI、Git管理、团队协作等功能，帮助开发者构建一个简单、功能强大的开发平台。 Theonedev Onedev 7.9.12 版本之前存在安全特征问题漏洞，该漏洞源于用于生成访问令牌和密码重置密钥的算法不安全。

CVSS 8.1 · High EPSS 0.71% · P52
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I. Basic Information for CVE-2023-24828

Vulnerability Information
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Vulnerability Title
Use of Cryptographically Weak Pseudo-Random Number Generator in Onedev
Source: CVE Program / CVE List V5
Vulnerability Description
Onedev is a self-hosted Git Server with CI/CD and Kanban. In versions prior to 7.9.12 the algorithm used to generate access token and password reset keys was not cryptographically secure. Existing normal users (or everyone if it allows self-registration) may exploit this to elevate privilege to obtain administrator permission. This issue is has been addressed in version 7.9.12. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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
Theonedev Onedev 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Theonedev Onedev是Theonedev团队的一个基于JAVA的多合一DevOps平台。该平台支持容器构建、编排、CI、Git管理、团队协作等功能，帮助开发者构建一个简单、功能强大的开发平台。 Theonedev Onedev 7.9.12 版本之前存在安全特征问题漏洞，该漏洞源于用于生成访问令牌和密码重置密钥的算法不安全。
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
theonedev onedev < 7.9.12 -

II. Public POCs for CVE-2023-24828

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III. Intelligence Information for CVE-2023-24828

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Patches & Fixes for CVE-2023-24828 (1)

Vendor Advisories for CVE-2023-24828 (1)

IV. Related Vulnerabilities

Same product: onedev
Same vendor: theonedev
Same weakness: CWE-338

V. Comments for CVE-2023-24828

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