发布时间 :2004-12-31 00:00:00
修订时间 :2008-09-05 16:44:09

[原文]Jaws 0.3 allows remote attackers to bypass authentication and via an HTTP request to admin.php with the logged cookie set to the MD5 hash of a null password, which is compared against the logged session variable by the logged_on function in application.php.


        Jaws 0.3版本存在漏洞。远程攻击者借助空密码MD5哈希计算值设置为已登录cookie

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
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: 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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  XF  jaws-cookie-bypass-authentication(16622)
(UNKNOWN)  BID  10670
(VENDOR_ADVISORY)  FULLDISC  20040706 Multiples vulnerabilities in JAWS

- 漏洞信息

高危 输入验证
2004-12-31 00:00:00 2005-10-20 00:00:00
        Jaws 0.3版本存在漏洞。远程攻击者借助空密码MD5哈希计算值设置为已登录cookie

- 公告与补丁

        The vendor has released a security fix to address the file disclosure issue:
        JAWS JAWS 0.3

- 漏洞信息 (24256)

JAWS 0.2/0.3 Cookie Manipulation Authentication Bypass (EDBID:24256)
php webapps
2004-07-06 Verified
0 Fernando Quintero
N/A [点击下载]
JAWS is reported prone to multiple vulnerabilities. The issues result from insufficient sanitization of user-supplied data. The following specific issues can affect the application:
JAWS is prone to a cross-site scripting vulnerability.
This cross-site scripting issue can permit a remote attacker to create a malicious URI link that includes hostile HTML and script code. If a user follows the malicious link, the attacker-supplied code executes in the Web browser of the victim computer. This attack can allow for theft of cookie-based authentication credentials and other attacks.
JAWS is reported to be prone to a file disclosure vulnerability. The vulnerability presents itself because directory traversal sequences "../.." are not correctly sanitized from user-supplied data. It is reported that an attacker may disclose a target file by including a relative path including directory traversal sequences to the target file as a value for URI parameters passed to the a JAWS script.
An authentication bypass vulnerability is reported to affect the JAWS authentication system. It is reported that an authentication cookie is derived from a known value, a remote attacker may create a cookie and use this cookie to authenticate to the system.


to jaws');


- 漏洞信息

JAWS Cookie Manipulation Authentication Bypass
Remote / Network Access Authentication Management
Loss of Confidentiality, Loss of Integrity
Exploit Public

- 漏洞描述

Jaws contains a flaw that may allow a malicious user to bypass authenticaiton. The issue is triggered when the session is configured to use cookies which allow null passwords. By setting an MD5 hash with a null password in the cookie, a remote attacker can get in the control panel with administrator rights without a password, resulting in a loss of confidentiality, integrity, and/or availability.

- 时间线

2004-07-12 Unknow
2004-07-12 Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Jaws has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者