ofxpostern - Vulnerability scanner for OFX servers

项目说明

ofxpostern

ofxpostern is a CLI tool which fingerprints an OFX service, describes its capabilities, and assesses its security.

Installation

ofxpostern is written in Python 3 with few external dependencies. It has only been tested on Linux.

1. git clone :sdann/ofxpostern.git
2. cd ofxpostern
3. pip install -r requirements.txt

Usage

./ofxpostern.py [-f FID] [-o ORG] url

Example:

./ofxpostern.py -o Cavion -f 11135

The Financial Identifer (FID) and Organization (ORG) are sometimes optional, sometimes required depending on the Financial Institution.

A current list of public OFX servers is a at

Security Scan

A small number of security tests are implemented. All are done with anonymous credentials.

* Check that TLS is required
* Check for correct application/x-ofx content-type
* Check for web server / framework disclosure
* Check for MFA support within the protocol
* Check password policy
* Check for username disclosure
* Check for NULL return
* Check for Internal Ser 500
* Check for internal IP address disclosure

Ad

Within the *ofxpostern.py* script the *cache* global can be enabled to store text copies of all OFX protocol responses to $HOME/.ofxpostern/.

项目信息

开发语言：Python

Star 数：32

技术要点

该项目属于安全软件方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕Vulnerability scanner for OFX servers展开，提供了可运行的实现，对理解相关安全机制、工具原理与攻防技术具有较高的研究价值。

从技术实现角度看，此类项目的核心在于对底层原理的深入理解与工程化落地。开发者在研究过程中可以结合官方文档与社区讨论，梳理项目的初始化流程、核心模块职责与数据流转，逐步掌握其中的技术细节与设计思路。

使用与学习建议

1. 下载源码压缩包，解压到本地环境。

2. 根据项目类型准备对应的运行环境与依赖。

3. 按照 README 中的步骤完成配置与部署。

4. 在隔离的测试环境中运行验证，避免影响生产系统。

免责声明

本资源来源于开源社区，仅供安全研究、技术学习与合法授权范围内的攻防演练使用，请勿用于任何非法或侵害他人权益的用途。使用本项目产生的一切后果由使用者自行承担。