Atlassian Crowd和Crowd Data Center远程代码执行漏洞

详细信息

漏洞类型

输入验证错误

漏洞描述

Atlassian Crowd和Atlassian Crowd Data Center都是澳大利亚Atlassian公司的产品。Atlassian Crowd是一套基于Web的单点登录系统。该系统为多用户、网络应用程序和目录服务器提供验证、授权等功能。Atlassian Crowd Data Center是Crowd的集群部署版。Atlassian Crowd and Crowd Data Center可能允许远程攻击者在系统上执行任意代码，这是由于不正确启用pdkinstall开发插件造成的。通过发送巧尽心思构建的请求，攻击者可以利用此漏洞在系统上执行任意代码。

修复建议

请参阅Crowd Security Advisory 2019-05-22，了解补丁、升级或建议的解决方法信息： https://confluence.atlassian.com/crowd/crowd-security-advisory-2019-05-22-970260700.html

参考链接

• https://jira.atlassian.com/browse/CWD-5388

  CVE · x_refsource_MISC

• http://www.atlassian.com/
• https://confluence.atlassian.com/x/3ADVOQ
• https://www.auscert.org.au/bulletins/ESB-2019.1903/
• https://nvd.nist.gov/vuln/detail/CVE-2019-11580
• https://packetstormsecurity.com/files/153102/Crowd-Crowd-Data-Center-pdkinstall-Enabled.html
• http://packetstormsecurity.com/files/163810/Atlassian-Crowd-pdkinstall-Remote-Code-Execution.html

  CVE · x_refsource_MISC

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11580

  NVD