CVE-2006-0877
CVSS5.0
发布时间 :2006-02-24 06:02:00
修订时间 :2011-03-07 21:30:59
NMCOPS    

[原文]Cross-site scripting vulnerability in Easy Forum 2.5 allows remote attackers to inject arbitrary web script or HTML via the image variable.


[CNNVD]Easy Forum 跨站脚本攻击漏洞(CNNVD-200602-377)

        Easy Forum 2.5中存在跨站脚本攻击漏洞。远程攻击者可以借助image变量注入任意Web脚本或HTML。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
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-2006-0877
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-0877
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200602-377
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/24831
(UNKNOWN)  XF  easyforum-join-xss(24831)
http://www.vupen.com/english/advisories/2006/0706
(UNKNOWN)  VUPEN  ADV-2006-0706
http://secunia.com/advisories/18996
(VENDOR_ADVISORY)  SECUNIA  18996
http://evuln.com/vulns/85/summary.html
(VENDOR_ADVISORY)  MISC  http://evuln.com/vulns/85/summary.html
http://www.securityfocus.com/bid/16958
(UNKNOWN)  BID  16958
http://www.securityfocus.com/archive/1/archive/1/426760/100/0/threaded
(UNKNOWN)  BUGTRAQ  20060304 [eVuln] Easy Forum XSS Vulnerability
http://www.osvdb.org/23430
(UNKNOWN)  OSVDB  23430
http://hot-things.net/forum/show.php?f=2&topic=20060224080919
(UNKNOWN)  CONFIRM  http://hot-things.net/forum/show.php?f=2&topic=20060224080919

- 漏洞信息

Easy Forum 跨站脚本攻击漏洞
中危 跨站脚本
2006-02-24 00:00:00 2006-02-24 00:00:00
远程  
        Easy Forum 2.5中存在跨站脚本攻击漏洞。远程攻击者可以借助image变量注入任意Web脚本或HTML。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
        Easy Forum Easy Forum 2.5
        Easy Forum 'security' fix
        http://hot-things.net/cs/download.php?did=48

- 漏洞信息 (F44414)

EV0085.txt (PacketStormID:F44414)
2006-03-08 00:00:00
Aliaksandr Hartsuyeu  evuln.com
exploit,xss
CVE-2006-0877
[点击下载]

Easy Forum version 2.5 is susceptible to cross site scripting attacks.

New eVuln Advisory:
Easy Forum XSS Vulnerability
http://evuln.com/vulns/85/summary.html

--------------------Summary----------------
eVuln ID: EV0085
CVE: CVE-2006-0877
Software: Easy Forum
Sowtware's Web Site: http://hot-things.net/?q=eforum
Versions: 2.5
Critical Level: Harmless
Type: Cross-Site Scripting
Class: Remote
Status: Patched
Exploit: Available
Solution: Available
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)

-----------------Description---------------
Vulnerable script: join.php
Variable $image isn't properly sanitized.

Arbitrary script code insertion is possible in image URL when registering new user.


--------------Exploit----------------------
Available at: http://evuln.com/vulns/85/exploit.html

Cross-Site Scripting Example:

URL: http://[host]/eforum/join.php
Image file (URL): javascript:alert(123) sometext.gif


--------------Solution---------------------
Vendor-provided patch is available now.

http://hot-things.net/cs/section.php?sid=3

--------------Credit-----------------------
Discovered by: Aliaksandr Hartsuyeu (eVuln.com)


Regards,
Aliaksandr Hartsuyeu
http://evuln.com - Penetration Testing Services
.
    

- 漏洞信息

23430
Easy Forum join.php image Parameter XSS
Remote / Network Access Input Manipulation
Loss of Integrity
Exploit Unknown

- 漏洞描述

Easy Forum contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the Image URL field ('image' variable) upon submission to the 'join.php' script. 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

2006-02-21 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

- 漏洞信息

Easy Forum New User Image File HTML Injection Vulnerability
Input Validation Error 16958
Yes No
2006-03-04 12:00:00 2006-03-08 09:55:00
Discovery is credited to Aliaksandr Hartsuyeu.

- 受影响的程序版本

Easy Forum Easy Forum 2.5

- 漏洞讨论

Easy Forum is prone to an HTML-injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would be executed in the context of the affected website, potentially allowing for the theft of cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user; other attacks are also possible.

This issue is reported to affect version 2.5. Other versions may also be vulnerable.

- 漏洞利用

These issues can be exploited through use of a web client.

Example 'Image File' data sufficient to demonstrate this issue was provided:
javascript:alert(123) sometext.gif

- 解决方案

The vendor has re-released version 2.5 with a fix included, and has also released a patch to address this issue.


Easy Forum Easy Forum 2.5

- 相关参考

 

 

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