CVE-2003-1520
CVSS6.8
发布时间 :2003-12-31 00:00:00
修订时间 :2008-09-05 16:37:09
NMCOE    

[原文]SQL injection vulnerability in FuzzyMonkey My Classifieds 2.11 allows remote attackers to execute arbitrary SQL commands via the email parameter.


[CNNVD]FuzzyMonkey MyClassifieds Email变量SQL注入漏洞(CNNVD-200312-463)

        
        My Classifieds SQL是一款方便快捷构建站点论坛系统的脚本。
        My Classifieds SQL由于没有充分过滤用户提交的$email变量,远程攻击者可以利用这个漏洞进行SQL注入攻击,可以更改数据库信息或破坏数据库。
        攻击者提交恶意SQL代码到Email变量,可导致更改原来应用系统的SQL逻辑,如使软件写用户密码到一个全局可读的文件中,利用这些敏感信息进一步对系统进行攻击,也可以对数据库进行破坏操作。
        

- CVSS (基础分值)

CVSS分值: 6.8 [中等(MEDIUM)]
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: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-89 [SQL命令中使用的特殊元素转义处理不恰当(SQL注入)]

- 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-2003-1520
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-1520
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200312-463
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/8863
(PATCH)  BID  8863
http://www.securityfocus.com/archive/1/341908
(PATCH)  BUGTRAQ  20031021 SQL Injection Vulnerability in FuzzyMonkey MyClassifieds SQL Version
http://securityreason.com/securityalert/3293
(PATCH)  SREASON  3293

- 漏洞信息

FuzzyMonkey MyClassifieds Email变量SQL注入漏洞
中危 输入验证
2003-12-31 00:00:00 2003-12-31 00:00:00
远程  
        
        My Classifieds SQL是一款方便快捷构建站点论坛系统的脚本。
        My Classifieds SQL由于没有充分过滤用户提交的$email变量,远程攻击者可以利用这个漏洞进行SQL注入攻击,可以更改数据库信息或破坏数据库。
        攻击者提交恶意SQL代码到Email变量,可导致更改原来应用系统的SQL逻辑,如使软件写用户密码到一个全局可读的文件中,利用这些敏感信息进一步对系统进行攻击,也可以对数据库进行破坏操作。
        

- 公告与补丁

        厂商补丁:
        FuzzyMonkey
        -----------
        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:
        FuzzyMonkey Upgrade myclassifiedssql-2.13.tar.gz
        
        http://www.fuzzymonkey.org/files/myclassifiedssql-2.13.tar.gz

- 漏洞信息 (23269)

FuzzyMonkey 2.11 MyClassifieds Email Variable SQL Injection Vulnerability (EDBID:23269)
php webapps
2003-10-21 Verified
0 Ezhilan
N/A [点击下载]
source: http://www.securityfocus.com/bid/8863/info

It has been reported that FuzzyMonkey MyClassifieds may be prone to a SQL injection vulnerability that may allow an attacker to disclose user passwords by supplying malicious SQL code to the Email variable. This attack may cause the software to write user password to a world readable file, which may be accessed to launch further attacker against a system.

A malicious user may influence database queries in order to view or modify sensitive information, and gain unauthorized access by disclosing user passwords therefore potentially compromising the software or the database.

MyClassifieds version 2.11 has been reported to be prone to this vulnerability, however other versions may be affected as well. 

If the value of $email is aaa@aaa.com' OR 1=1 INTO OUTFILE
'/<directory-path>/pass.txt, the SQL request becomes:

select passmd5 from people where email=' aaa@aaa.com' OR 1=1 INTO OUTFILE
'/<directory-path>/pass.txt' 		

- 漏洞信息

2697
My Classifieds email Parameter SQL Injection
Remote / Network Access Information Disclosure, Input Manipulation
Loss of Confidentiality, Loss of Integrity
Exploit Public

- 漏洞描述

My Classifieds contains a flaw that will allow an attacker to inject arbitrary SQL code. The problem is that the "email" variable in unspecified modules is not verified properly and will allow an attacker to inject or manipulate SQL queries.

- 时间线

2003-10-22 2003-10-15
2003-10-22 Unknow

- 解决方案

Upgrade to version 2.13 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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