Vulnerabilities > CVE-2009-4531 - Information Exposure vulnerability in Jasper Httpdx 1.4/1.4.3

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
jasper
CWE-200
exploit available

Summary

httpdx 1.4.4 and earlier allows remote attackers to obtain the source code for a web page by appending a . (dot) character to the URI.

Vulnerable Configurations

Part Description Count
Application
Jasper
3

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

Exploit-Db

descriptionhttpdx 1.4.5 dot Character Remote File Disclosure Vulnerability. CVE-2009-4531. Remote exploit for windows platform
idEDB-ID:34846
last seen2016-02-04
modified2009-10-09
published2009-10-09
reporterDr_IDE
sourcehttps://www.exploit-db.com/download/34846/
titlehttpdx 1.4.5 dot Character Remote File Disclosure Vulnerability

Seebug

bulletinFamilyexploit
descriptionCVE(CAN) ID: CVE-2009-4531 httpdx是一款轻型的http和ftp服务器。 远程攻击者可以通过向httpdx服务器提交附加了“.”的特制HTTP请求导致泄漏某些脚本的源码。 httpdx <= 1.4.4 厂商补丁: httpdx ------ 目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本: http://httpdx.sourceforge.net/
idSSV:15187
last seen2017-11-19
modified2010-01-06
published2010-01-06
reporterRoot
sourcehttps://www.seebug.org/vuldb/ssvid-15187
titlehttpdx特制HTTP请求源码泄露漏洞