CVE-2018-19518 PoC — University of Washington IMAP Toolkit 2007f 参数注入漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/dast/cves/2018/CVE-2018-19518.yaml

Associated Vulnerability

Title:University of Washington IMAP Toolkit 2007f 参数注入漏洞 (CVE-2018-19518)
Description:University of Washington IMAP Toolkit 2007f是美国华盛顿大学（University Of Washington）的一款IMAP（Internet消息访问协议）工具包。 University of Washington IMAP Toolkit 2007f 基于UNIX平台中的imap_open()函数存在参数注入漏洞，该漏洞源于程序没有正确的验证server URI。远程攻击者可借助imap_rimap和tcp_aopen函数利用该漏洞执行任意的操作系统命令。以下

Description

University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products, launches an rsh command (by means of the imap_rimap function in c-client/imap4r1.c and the tcp_aopen function in osdep/unix/tcp_unix.c) without preventing argument injection, which might allow remote attackers to execute arbitrary OS commands if the IMAP server name is untrusted input (e.g., entered by a user of a web application) and if rsh has been replaced by a program with different argument semantics. For example, if rsh is a link to ssh (as seen on Debian and Ubuntu systems), then the attack can use an IMAP server name containing a "-oProxyCommand" argument.

File Snapshot


 id: CVE-2018-19518

info:
  name: PHP imap - Remote Command Execution
  author: princechaddha
  seve

...

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!