CVE-2019-11272— PlaintextPasswordEncoder authenticates encoded passwords that are null
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I. Basic Information for CVE-2019-11272
Vulnerability Information
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Vulnerability Title
PlaintextPasswordEncoder authenticates encoded passwords that are null
Source: NVD (National Vulnerability Database)
Vulnerability Description
Spring Security, versions 4.2.x up to 4.2.12, and older unsupported versions support plain text passwords using PlaintextPasswordEncoder. If an application using an affected version of Spring Security is leveraging PlaintextPasswordEncoder and a user has a null encoded password, a malicious user (or attacker) can authenticate using a password of "null".
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
威睿 Pivotal Software Spring Security 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pivotal Software Spring Security是美国Pivotal Software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。 Pivotal Software Spring Security 4.2.x版本至4.2.12版本和不再支持的老版本中存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。
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 | 4.2 ~ 4.2.13.RELEASE | - |
II. Public POCs for CVE-2019-11272
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://pivotal.io/security/cve-2019-11272x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-11272
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V. Comments for CVE-2019-11272
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