Rapid7 Nexpose多个会话劫持漏洞

发布日期:2013-01-03
更新日期:2013-01-06

受影响系统:
Rapid7 Nexpose < 5.5.3
描述:
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BUGTRAQ  ID: 57150
 CVE(CAN) ID: CVE-2012-6494
 
Nexpose是漏洞管理软件。
 
Nexpose 5.5.3之前版本的Security Console中的auth.log包含已登录用户的registered session ID,可被具备访问auth.log权限的攻击者利用来进行会话劫持。
 
<*来源:Robert Gilbert
 
  链接:http://seclists.org/bugtraq/2013/Jan/14
        https://community.rapid7.com/docs/DOC-2065#release5
 *>

测试方法:
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警 告

以下程序(方法)可能带有攻击性,仅供安全研究与教学之用。使用者风险自负!
Exploit steps for proof-of-concept:
 1. Nexpose admin logs in.
 2. While monitoring auth.log, the “Registered session” value is captured.
 3. A request to the security console is made and intercepted using a proxy.
 4. ‘JSESSIONID=<session>’ is replaced by ‘nexposeCCSessionID=<SESSION-CAPTURED-IN-STEP-2>;time-zone-offset=000.
 5. Success.
 
Credit:
 Robert Gilbert
 HALOCK Security Labs

建议:
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厂商补丁:
 
Rapid7
 ------
 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:
 
https://community.rapid7.com/docs/DOC-2065#release5

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