2081 matches found
CVE-2014-2224
CVE-2014-2224 affects Plogger 1.0 RC1 and earlier when the Lucid theme is used. The vulnerability arises because the system does not assign new values for certain codes, enabling remote attackers to bypass the CAPTCHA protection mechanism through a sequence of form submissions. The available sour...
ecshop一处验证码绕过逻辑漏洞
简要描述： 一处逻辑漏洞导致绕过 详细说明： 虽然验证码进行了加密，但是逻辑上还有点问题 问题出在 ..\includes\clscaptcha.php 通过验证函数可以看到直接返回，并没有对验证失败进行处理 function checkword$word $recorded = isset$SESSION$this-sessionword ? base64decode$SESSION$this-sessionword : ''; $given = $this-encryptswordstrtoupper$word; //MD5加密处理 return pregmatch"/$given/...
Amazon Linux AMI : php-ZendFramework (ALAS-2014-460)
The 1 ZendLdap class in Zend before 1.12.9 and 2 Zend\Ldap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind. CVE-2014-8088 The 1.12.9, 2.2.8, and 2.3.3 releas...
CVE-2014-9117
MantisBT before 1.2.18 uses the publickey parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a publickey parameter value, as demonstrated by E4652 for the publickey value 0...
CVE-2014-9117
MantisBT before 1.2.18 uses the publickey parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a publickey parameter value, as demonstrated by E4652 for the publickey value 0...
Design/Logic Flaw
MantisBT before 1.2.18 uses the publickey parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a publickey parameter value, as demonstrated by E4652 for the publickey value 0...
CVE-2014-9117
MantisBT before 1.2.18 uses the publickey parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a publickey parameter value, as demonstrated by E4652 for the publickey value 0...
CVE-2014-9117
CVE-2014-9117 affects MantisBT 1.2.x before 1.2.18. The vulnerability arises because the public_key parameter value is incorrectly used as the key to the CAPTCHA answer, allowing a remote attacker to bypass CAPTCHA protection by leveraging knowledge of a CAPTCHA answer for a given public_key (dem...
WordPress Captcha Plugin <= 4.0.6 - BYPASS
Because of this vulnerability, remote attackers can bypass the CAPTCHA protection mechanism and obtain administrative access via unspecified vectors. Solution Update the plugin...
Google's reCAPTCHA can tell if You're a Spambot or Human with Just a Click
Many a time we deal with those strange words and phrases that ask us to type them back in plaintext while signing up for an account. Yes, those increasingly annoying CAPTCHAs !!, which are both time-consuming and sometimes very difficult to read. If you really are tired of these distorted series ...
Google Retools reCAPTCHA with No CAPTCHA
Google is getting right to the point with the latest update to its reCAPTCHA authentication system. Rather than have users signing in to an online service try to decipher blurred text, Google has simplified the process by simply asking users whether they’re a bot. One click later, they’re...
用友NC-IUFO报表系统部分安全问题（影响多个大客户）
简要描述： 用友NC-IUFO报表系统存在用户信息泄漏，存在暴力破解的风险，另登录的验证码形同虚设，弱口令，登录之后利用系统功能获取webshell； 详细说明： 我们这里以wooyun厂商的忽略大王，中粮集团的报表平台为例； link： http://iufo.cofco.com/service/iufo/com.ufida.web.action.ActionServlet?action=nc.ui.iufo.login.LoginAction 1. 用户信息泄漏 link：...
74cms v3.5.1 后台验证码绕过（可爆破）
简要描述： 20141112 最新版 详细说明： 验证码设计缺陷导致后台可爆破登陆 漏洞证明： 后台登陆抓包，设定字段，验证码可重复使用： 进入后台：...
php后台验证码绕过暴力破解
简要描述： php后台验证码绕过暴力破解 详细说明： 最新版 登陆请求为: username=admin&password=admin88&authcode=adaa&loginsub=&pytoken=e474ef35609b 验证码使用一次没有销毁，可以一直使用导致后台暴力破解。 漏洞证明：...
phpwind可绕过验证码继续暴力破解用户（demo演示）
简要描述： 帮过我的人，从不敢忘。打击我的人，感谢你们！ 详细说明： 首先来到phpwind的官网看看，发现phpwind已经更新到9.0了，官网也是用的最新的程序 然后来到登陆的地方可以看到，网站有验证码限制（心凉了半截） 然后随便选个账号登陆看看，输入错误以后会发现有登陆次数的限制（彻底感觉无望了。。） 这里我以为他是封IP的，对IP做了限制的，但是我不死心啊，换了一个账号随便登陆一下发现原来是对账号做限制而不是ip（心热了半截） 既然登陆限制解决了，那就好办多了，对验证码的绕过我还是比较有信心的，先抓个包看看吧，发现用户名和密码全部明文传输，而且验证码的包是可以抓到的...
phpwind登录处可撞库可锁定他人帐号
简要描述： Phpwind在登录处可以撞库官网演示 以及锁定他人帐号，可持续批量锁定是不是很爽，未测试。。。。。 开启验证码也可绕过。 详细说明： 黑盒测试的直接说怎么用吧。 1. 我们先把所有帐号的用户提取出来。 代码如下 def getuid: con=urllib2.urlopen"http://www.phpwind.net/index.php?m=space&uid="+struid.read r=re.compile'\S+的个人空间' return r.findallcon 2. 再来做个社工库的接口，根据用户名提取密码。 def getpassname:...
ecshop后台暴力破解验证码绕过
简要描述： ecshop后台暴力破解 详细说明： 登陆请求为 username=admin&password=admin888&captcha=1111&act=signin 请求的时候去掉cookie中的ECSCPID=参数 服务端就会不验证验证码直接验证账号的密码是否正确。 使用burp进行暴力破解测试。 漏洞证明：...
Discuz 的UCenter创始人密码可被爆破（有案例）
简要描述： 没看源码，直接黑盒测试的。非验证码识别。 so 附上利用代码+几个成功案例。 详细说明： http://192.168.1.105/discuz/ucserver/admin.php 含有一个验证码 验证码的地址为 http://localhost/discuz/ucserver/admin.php?m=seccode&seccodeauth=250dIGq%2FYDhocuXf3IrsBkvB2k23JXlXAbuWr3X1liUcX94&7500 但是 经过测试发现 登录ucserver的时候 如果ip第一次出现那么 seccode的默认值为cccc 而 ip地址...