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CVE-2012-4421

EPSS 0.20% · P42
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I. Basic Information for CVE-2012-4421

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The create_post function in wp-includes/class-wp-atom-server.php in WordPress before 3.4.2 does not perform a capability check, which allows remote authenticated users to bypass intended access restrictions and publish new posts by leveraging the Contributor role and using the Atom Publishing Protocol (aka AtomPub) feature.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress ‘create_post’函数权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 3.4.2之前版本中的wp-includes/class-wp-atom-server.php中的‘create_post’函数中存在漏洞，该漏洞源于未执行功能检查。远程认证用户可利用Contributor角色并使用Atom Publishing Protocol (又名AtomPub)功能，绕过目地访问限制并发表新帖子。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2012-4421

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III. Intelligence Information for CVE-2012-4421

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Same Patch Batch · n/a · 2012-09-14 · 11 CVEs total

CVE-2012-4013Cybozu KUNAI Browser WebView类信息泄露漏洞
CVE-2012-4682Bitcoind/Bitcoin-Qt 拒绝服务漏洞
CVE-2012-4683Bitcoind/Bitcoin-Qt 未明安全漏洞
CVE-2012-4817IBM AIX NFSv4 设计错误漏洞
CVE-2010-5106WordPress XML-RPC权限许可和访问控制漏洞
CVE-2012-4422WordPress ‘wp-admin/plugins.php’权限许可和访问控制漏洞
CVE-2012-4419Tor ‘compare_tor_addr_to_addr_policy’函数拒绝访问漏洞
CVE-2012-4922Tor ‘tor_timegm’函数输入验证漏洞
CVE-2012-3955ISC DHCP 拒绝服务漏洞
CVE-2012-4244ISC BIND 9 DNS资源记录处理远程拒绝服务漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-4421

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