Multiple WordPress Plugins - 'timthumb.php' File Upload

CVE编号

CVE-2011-4106

利用情况

暂无

补丁情况

N/A

披露时间

2013-10-27

漏洞描述

TimThumb (timthumb.php) before 2.0 does not validate the entire source with the domain white list, which allows remote attackers to upload and execute arbitrary code via a URL containing a white-listed domain in the src parameter, then accessing it via a direct request to the file in the cache directory, as exploited in the wild in August 2011.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
http://code.google.com/p/timthumb/issues/detail?id=212
http://markmaunder.com/2011/08/01/zero-day-vulnerability-in-many-wordpress-themes/
http://markmaunder.com/2011/08/02/technical-details-and-scripts-of-the-wordpr...
http://www.binarymoon.co.uk/2011/08/timthumb-2/
http://www.exploit-db.com/exploits/17602
http://www.exploit-db.com/exploits/17872
http://www.openwall.com/lists/oss-security/2011/11/03/4

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	binarymoon	timthumb	*		Up to (including) 1.99

CVSS3评分 6.8

• 攻击路径 网络
• 攻击复杂度 N/A
• 权限要求 无
• 影响范围 N/A
• 用户交互 无
• 可用性 部分地
• 保密性 部分地
• 完整性 部分地

AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-ID	漏洞类型
CWE-20	输入验证不恰当

Exp相关链接

• https://www.exploit-db.com/exploits/17602
• https://www.exploit-db.com/exploits/17872

- avd.aliyun.com