CVE-2019-3795— Insecure Randomness When Using a SecureRandom Instance Constructed by Spring Security
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I. Basic Information for CVE-2019-3795
Vulnerability Information
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Vulnerability Title
Insecure Randomness When Using a SecureRandom Instance Constructed by Spring Security
Source: NVD (National Vulnerability Database)
Vulnerability Description
Spring Security versions 4.2.x prior to 4.2.12, 5.0.x prior to 5.0.12, and 5.1.x prior to 5.1.5 contain an insecure randomness vulnerability when using SecureRandomFactoryBean#setSeed to configure a SecureRandom instance. In order to be impacted, an honest application must provide a seed and make the resulting random material available to an attacker for inspection.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用不充分的随机数
Source: NVD (National Vulnerability Database)
Vulnerability Title
VMware Spring Security 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware Spring Security是美国威睿（VMware ）公司的一套为基于Spring的应用程序提供说明性安全保护的安全框架。 VMware Spring Security 4.2.12之前的4.2.x版本、5.0.12之前的的5.0.x版本和5.1之前的5.1.x版本中存在安全漏洞。攻击者可利用该漏洞泄露信息。
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 |
|---|---|---|---|---|
| Spring | Spring Security | 5.0 ~ 5.0.11.RELEASE | - |
II. Public POCs for CVE-2019-3795
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://pivotal.io/security/cve-2019-3795x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-3795
IV. Related Vulnerabilities
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Same weakness: CWE-330
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V. Comments for CVE-2019-3795
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