CVE-2002-0733
CVSS7.5
发布时间 :2002-08-12 00:00:00
修订时间 :2008-09-05 16:28:48
NMCOE    

[原文]Cross-site scripting vulnerability in thttpd 2.20 and earlier allows remote attackers to execute arbitrary script via a URL to a nonexistent page, which causes thttpd to insert the script into a 404 error message.


[CNNVD]ACME Labs thttpd跨站脚本执行漏洞(CNNVD-200208-238)

        
        thttpd是一款由ACME工作室维护的WEB服务程序,可使用在BSD、Solaris、Linux操作系统下。
        thttpd对用户提交的URL请求数据缺少正确充分的检查,可导致攻击者进行跨站脚本执行攻击。
        当thttpd产生错误页面信息时,没有正确检查提供在URL的脚本代码,可导致攻击者在提交的URL中插入恶意脚本代码,当其他用户查看此链接的时候,恶意脚本代码可以thttpd站点上下文在用户浏览器中执行,导致用户基于Cookie认证的信息泄露给攻击者。
        此漏洞在2.20b版本上测试成功,其他版本也可能存在此问题。
        

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0733
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0733
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200208-238
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4601
(VENDOR_ADVISORY)  BID  4601
http://www.iss.net/security_center/static/9029.php
(VENDOR_ADVISORY)  XF  thttpd-error-page-css(9029)
http://www.ifrance.com/kitetoua/tuto/5holes1.txt
(UNKNOWN)  MISC  http://www.ifrance.com/kitetoua/tuto/5holes1.txt
http://www.acme.com/software/thttpd/#releasenotes
(UNKNOWN)  CONFIRM  http://www.acme.com/software/thttpd/#releasenotes
http://archives.neohapsis.com/archives/vuln-dev/2002-q2/0155.html
(VENDOR_ADVISORY)  VULNWATCH  20020417 Smalls holes on 5 products #1
http://www.osvdb.org/5125
(UNKNOWN)  OSVDB  5125

- 漏洞信息

ACME Labs thttpd跨站脚本执行漏洞
高危 未知
2002-08-12 00:00:00 2006-08-03 00:00:00
远程  
        
        thttpd是一款由ACME工作室维护的WEB服务程序,可使用在BSD、Solaris、Linux操作系统下。
        thttpd对用户提交的URL请求数据缺少正确充分的检查,可导致攻击者进行跨站脚本执行攻击。
        当thttpd产生错误页面信息时,没有正确检查提供在URL的脚本代码,可导致攻击者在提交的URL中插入恶意脚本代码,当其他用户查看此链接的时候,恶意脚本代码可以thttpd站点上下文在用户浏览器中执行,导致用户基于Cookie认证的信息泄露给攻击者。
        此漏洞在2.20b版本上测试成功,其他版本也可能存在此问题。
        

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 关闭浏览器的javascript功能。
        厂商补丁:
        Acme
        ----
        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        
        http://www.acme.com/software/thttpd/

- 漏洞信息 (21422)

ACME Labs thttpd 2.20 Cross-Site Scripting Vulnerability (EDBID:21422)
linux remote
2002-04-25 Verified
0 frog
N/A [点击下载]
source: http://www.securityfocus.com/bid/4601/info

thttpd is a web server product maintained by ACME Labs. thttpd has been compiled for Linux, BSD and Solaris, as well as other Unix like operating systems.

Cross Site Scripting issues has been reported in some versions of thttpd. thttpd fails to check URLs for the presence of script commands when generating error pages, allowing the attacker-supplied code to execute within the context of the hosted site.

It should be noted that this issue was tested on 2.20b, other versions may also be affected by this issue. 

http://www.host.com/<script>[SCRIPT]</script> 		

- 漏洞信息

5125
thttpd Error Page XSS
Remote / Network Access Input Manipulation
Loss of Integrity Upgrade
Exploit Public Vendor Verified, Third-party Verified

- 漏洞描述

thttp v2.20c and below contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate Script variables upon submission of the URL. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.

- 时间线

2002-04-17 Unknow
2002-04-17 Unknow

- 解决方案

Upgrade to version 2.24 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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