CVE-2005-4454
CVSS4.3
发布时间 :2005-12-21 06:03:00
修订时间 :2016-10-17 23:38:17
NMCO    

[原文]Validate-before-filter vulnerability in cleanhtml.pl 1.129 in LiveJournal CVS before Dec 7 2005, when the cleancss option is enabled, allows remote attackers to conduct cross-site scripting (XSS) attacks via a "\" (backslash) within a "javascript" scheme in a style property (such as "javas\cript"), which bypasses the "javascript" check before the "\" is stripped and then rendered in web browsers that allow scripting in style sheets.


[CNNVD]LiveJournal Cleanhtml.PL HTML注入漏洞(CNNVD-200512-489)

        LiveJournal CVS在Dec 7 2005之前版本中的cleanhtml.pl 1.129存在过滤器前验证漏洞, 在启用了 cleancss选项时,远程攻击者可以通过样式属性(如"java\cript")中"javascript"模式内的一个"\"(反斜杆)发起跨站脚本攻击(XSS),攻击可在"\"剥离之前绕过"javascript"检查,之后在支持样式表内脚本的web浏览器中进行渲染。

- CVSS (基础分值)

CVSS分值: 4.3 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
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-2005-4454
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-4454
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-489
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/fulldisclosure/2005-12/1000.html
(UNKNOWN)  FULLDISC  20051219 LiveJournal CSS/JS injection vulnerability
http://cvs.livejournal.org/browse.cgi/livejournal/cgi-bin/cleanhtml.pl
(UNKNOWN)  CONFIRM  http://cvs.livejournal.org/browse.cgi/livejournal/cgi-bin/cleanhtml.pl
http://marc.info/?l=full-disclosure&m=113504421421972&w=2
(UNKNOWN)  FULLDISC  20051220 LiveJournal CSS/JS injection vulnerability
http://www.securityfocus.com/bid/15990
(UNKNOWN)  BID  15990
http://xforce.iss.net/xforce/xfdb/23839
(UNKNOWN)  XF  livejournal-javascript-xss(23839)

- 漏洞信息

LiveJournal Cleanhtml.PL HTML注入漏洞
中危 跨站脚本
2005-12-21 00:00:00 2005-12-21 00:00:00
远程  
        LiveJournal CVS在Dec 7 2005之前版本中的cleanhtml.pl 1.129存在过滤器前验证漏洞, 在启用了 cleancss选项时,远程攻击者可以通过样式属性(如"java\cript")中"javascript"模式内的一个"\"(反斜杆)发起跨站脚本攻击(XSS),攻击可在"\"剥离之前绕过"javascript"检查,之后在支持样式表内脚本的web浏览器中进行渲染。

- 公告与补丁

        

- 漏洞信息

21896
LiveJournal cleanhtml.pl CSS Style Attribute XSS
Remote / Network Access Input Manipulation
Loss of Integrity
Exploit Unknown

- 漏洞描述

LiveJournal contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate CSS style attributes in the '/cgi-bin/cleanhtml.pl' script before being saved. 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

2005-12-19 2005-12-05
2005-12-19 Unknow

- 解决方案

Upgrade to "/cgi-bin/cleanhtml.pl" revision 1.131 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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