7.5
HIGH
CVE-2018-19518
University of Washington IMAP Toolkit Command Injection
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OS commands if the IMAP server name is untrusted input (e.g., entered by a user of a web application) and if rsh has been replaced by a program with different argument semantics.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.

INFO

Published Date :

Nov. 25, 2018, 10:29 a.m.

Last Modified :

Nov. 21, 2024, 3:58 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.6
Public PoC/Exploit Available at Github

CVE-2018-19518 has a 15 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2018-19518 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Php php
1 Uw-imap_project uw-imap
: Total Affected Vendor : 4 | Products : 4
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-19518.

URL Resource
http://www.securityfocus.com/bid/106018 Broken Link
http://www.securitytracker.com/id/1042157 Broken Link
https://antichat.com/threads/463395/#post-4254681 Exploit Third Party Advisory
https://bugs.debian.org/913775 Mailing List Third Party Advisory
https://bugs.debian.org/913835 Mailing List Third Party Advisory
https://bugs.debian.org/913836 Mailing List Third Party Advisory
https://bugs.php.net/bug.php?id=76428 Exploit Mailing List Vendor Advisory
https://bugs.php.net/bug.php?id=77153 Exploit Mailing List Vendor Advisory
https://bugs.php.net/bug.php?id=77160 Vendor Advisory
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e5bfea64c81ae34816479bb05d17cdffe45adddb
https://github.com/Bo0oM/PHP_imap_open_exploit/blob/master/exploit.php Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-57 Third Party Advisory
https://security.netapp.com/advisory/ntap-20181221-0004/ Third Party Advisory
https://usn.ubuntu.com/4160-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4353 Third Party Advisory
https://www.exploit-db.com/exploits/45914/ Exploit Third Party Advisory VDB Entry
https://www.openwall.com/lists/oss-security/2018/11/22/3 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106018 Broken Link
http://www.securitytracker.com/id/1042157 Broken Link
https://antichat.com/threads/463395/#post-4254681 Exploit Third Party Advisory
https://bugs.debian.org/913775 Mailing List Third Party Advisory
https://bugs.debian.org/913835 Mailing List Third Party Advisory
https://bugs.debian.org/913836 Mailing List Third Party Advisory
https://bugs.php.net/bug.php?id=76428 Exploit Mailing List Vendor Advisory
https://bugs.php.net/bug.php?id=77153 Exploit Mailing List Vendor Advisory
https://bugs.php.net/bug.php?id=77160 Vendor Advisory
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e5bfea64c81ae34816479bb05d17cdffe45adddb
https://github.com/Bo0oM/PHP_imap_open_exploit/blob/master/exploit.php Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-57 Third Party Advisory
https://security.netapp.com/advisory/ntap-20181221-0004/ Third Party Advisory
https://usn.ubuntu.com/4160-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4353 Third Party Advisory
https://www.exploit-db.com/exploits/45914/ Exploit Third Party Advisory VDB Entry
https://www.openwall.com/lists/oss-security/2018/11/22/3 Exploit Mailing List Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
csbysj/Z5yUkptp

基于Docker-Compose的预构建漏洞环境设计源码 Docker-Compose 漏洞环境 Java Python Shell 该项目是一套基于Docker-Compose的预构建漏洞环境设计源码，涵盖了1684个文件，其中包括405个PNG图像文件、319个Markdown文档、218个YAML配置文件、68个Java源文件、67个Python脚本、62个Shell脚本、53个XML文件、34个PHP文件以及多个Dockerfile。该环境集成了Java, Python, Shell, PHP, HTML, JavaScript, CSS, Ruby等多种编程语言，旨在为安全研究提供易用的漏洞测试平台。

Updated: 4 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Nov. 29, 2024, 4:05 a.m. This repo has been linked 127 different CVEs too.
Profile Photo
FabriR/CVE-2018-19518

None

Updated: 4 months, 4 weeks ago
0 stars 0 fork 0 watcher
Born at : Nov. 18, 2024, 2:37 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
XiaomingX/awesome-poc-for-red-team

A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities

attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc

Updated: 2 months, 3 weeks ago
5 stars 2 fork 2 watcher
Born at : Nov. 17, 2024, 11:53 a.m. This repo has been linked 414 different CVEs too.
Profile Photo
J1ezds/Vulnerability-Wiki-page

这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目

HTML

Updated: 2 days, 3 hours ago
3 stars 0 fork 0 watcher
Born at : Sept. 20, 2024, 3:27 a.m. This repo has been linked 234 different CVEs too.
Profile Photo
houqe/EXP_CVE-2018-19518

None

Python

Updated: 4 months, 1 week ago
4 stars 0 fork 0 watcher
Born at : April 15, 2023, 9:31 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
Threekiii/Awesome-POC

一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.

poc

Dockerfile

Updated: 1 day, 18 hours ago
4071 stars 830 fork 830 watcher
Born at : Feb. 20, 2022, 6:43 a.m. This repo has been linked 438 different CVEs too.
Profile Photo
SexyBeast233/SecBooks

安全类各家文库大乱斗

HTML CSS JavaScript Go Python Shell C

Updated: 3 days, 1 hour ago
1131 stars 276 fork 276 watcher
Born at : Feb. 15, 2022, 3:14 a.m. This repo has been linked 568 different CVEs too.
Profile Photo
0xT11/CVE-POC

None

Updated: 2 months, 2 weeks ago
84 stars 32 fork 32 watcher
Born at : Oct. 2, 2020, 2:49 p.m. This repo has been linked 1114 different CVEs too.
Profile Photo
wateroot/poc-exp

python-poc

Python Ruby C PHP C++ Assembly HTML VBScript Java Shell

Updated: 3 years, 7 months ago
0 stars 1 fork 1 watcher
Born at : June 28, 2020, 9:36 a.m. This repo has been linked 23 different CVEs too.
Profile Photo
syadg123/pigat

None

Python

Updated: 5 years ago
0 stars 0 fork 0 watcher
Born at : April 7, 2020, 8:28 a.m. This repo has been linked 75 different CVEs too.
Profile Photo
HacTF/poc--exp

常用渗透poc收集

Python Ruby C C++ Assembly HTML VBScript PHP Java Shell

Updated: 5 months, 1 week ago
295 stars 113 fork 113 watcher
Born at : Feb. 20, 2020, 6:47 a.m. This repo has been linked 23 different CVEs too.
Profile Photo
jiangsir404/POC-S

POC-T强化版本 POC-S , 用于红蓝对抗中快速验证Web应用漏洞， 对功能进行强化以及脚本进行分类添加，自带dnslog等, 平台补充来自vulhub靶机及其他开源项目的高可用POC

pocs poc-t pocsuite pentest-scripts poc cnvd-2020-10487 tomcat-ajp-lfi dnslog

Python

Updated: 1 month, 3 weeks ago
359 stars 62 fork 62 watcher
Born at : Jan. 30, 2020, 4:09 p.m. This repo has been linked 19 different CVEs too.
Profile Photo
bb33bb/Vulnerabilities

漏洞PoC和Exp收集

Python Ruby PHP HTML Visual Basic Java Shell C C++ PowerShell

Updated: 3 years ago
0 stars 11 fork 11 watcher
Born at : Nov. 11, 2019, 7:52 a.m. This repo has been linked 13 different CVEs too.
Profile Photo
C-starm/PoC-and-Exp-of-Vulnerabilities

漏洞PoC和Exp的收集。

Python PHP C++ C PowerShell

Updated: 5 years, 7 months ago
0 stars 2 fork 2 watcher
Born at : Jan. 6, 2019, 3:16 p.m. This repo has been linked 3 different CVEs too.
Profile Photo
ensimag-security/CVE-2018-19518

some works on CVE-2018-19518

Dockerfile PHP

Updated: 4 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Dec. 31, 2018, 4:36 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-19518 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-19518 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/106018
    Added Reference http://www.securitytracker.com/id/1042157
    Added Reference https://antichat.com/threads/463395/#post-4254681
    Added Reference https://bugs.debian.org/913775
    Added Reference https://bugs.debian.org/913835
    Added Reference https://bugs.debian.org/913836
    Added Reference https://bugs.php.net/bug.php?id=76428
    Added Reference https://bugs.php.net/bug.php?id=77153
    Added Reference https://bugs.php.net/bug.php?id=77160
    Added Reference https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e5bfea64c81ae34816479bb05d17cdffe45adddb
    Added Reference https://github.com/Bo0oM/PHP_imap_open_exploit/blob/master/exploit.php
    Added Reference https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html
    Added Reference https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html
    Added Reference https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html
    Added Reference https://security.gentoo.org/glsa/202003-57
    Added Reference https://security.netapp.com/advisory/ntap-20181221-0004/
    Added Reference https://usn.ubuntu.com/4160-1/
    Added Reference https://www.debian.org/security/2018/dsa-4353
    Added Reference https://www.exploit-db.com/exploits/45914/
    Added Reference https://www.openwall.com/lists/oss-security/2018/11/22/3
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e5bfea64c81ae34816479bb05d17cdffe45adddb [No types assigned]
    Removed Reference MITRE https://git.php.net/?p=php-src.git;a=commit;h=e5bfea64c81ae34816479bb05d17cdffe45adddb
  • Modified Analysis by [email protected]

    Apr. 18, 2022

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/106018 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/106018 Broken Link
    Changed Reference Type http://www.securitytracker.com/id/1042157 Third Party Advisory, VDB Entry http://www.securitytracker.com/id/1042157 Broken Link
    Changed Reference Type https://bugs.php.net/bug.php?id=77160 Permissions Required, Vendor Advisory https://bugs.php.net/bug.php?id=77160 Vendor Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html Third Party Advisory https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html Mailing List, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html Mailing List, Third Party Advisory
    Changed Reference Type https://security.gentoo.org/glsa/202003-57 No Types Assigned https://security.gentoo.org/glsa/202003-57 Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4160-1/ No Types Assigned https://usn.ubuntu.com/4160-1/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 29, 2021

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2021/12/msg00031.html [No Types Assigned]
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-78 CWE-88
  • CVE Modified by [email protected]

    Mar. 26, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202003-57 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 21, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4160-1/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 05, 2019

    Action Type Old Value New Value
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:university_of_washington:uw-imap:2007f:*:*:*:*:*:*:* OR *cpe:2.3:a:uw-imap_project:uw-imap:2007f:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 02, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/03/msg00001.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 04, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:S/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://antichat.com/threads/463395/#post-4254681 No Types Assigned https://antichat.com/threads/463395/#post-4254681 Exploit, Third Party Advisory
    Changed Reference Type https://bugs.debian.org/913835 No Types Assigned https://bugs.debian.org/913835 Mailing List, Third Party Advisory
    Changed Reference Type https://bugs.php.net/bug.php?id=76428 No Types Assigned https://bugs.php.net/bug.php?id=76428 Exploit, Mailing List, Vendor Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20181221-0004/ No Types Assigned https://security.netapp.com/advisory/ntap-20181221-0004/ Third Party Advisory
    Changed Reference Type https://github.com/Bo0oM/PHP_imap_open_exploit/blob/master/exploit.php No Types Assigned https://github.com/Bo0oM/PHP_imap_open_exploit/blob/master/exploit.php Exploit, Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/106018 No Types Assigned http://www.securityfocus.com/bid/106018 Third Party Advisory, VDB Entry
    Changed Reference Type https://git.php.net/?p=php-src.git;a=commit;h=e5bfea64c81ae34816479bb05d17cdffe45adddb No Types Assigned https://git.php.net/?p=php-src.git;a=commit;h=e5bfea64c81ae34816479bb05d17cdffe45adddb Mailing List, Patch, Third Party Advisory
    Changed Reference Type http://www.securitytracker.com/id/1042157 No Types Assigned http://www.securitytracker.com/id/1042157 Third Party Advisory, VDB Entry
    Changed Reference Type https://bugs.debian.org/913836 No Types Assigned https://bugs.debian.org/913836 Mailing List, Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2018/dsa-4353 No Types Assigned https://www.debian.org/security/2018/dsa-4353 Third Party Advisory
    Changed Reference Type https://bugs.php.net/bug.php?id=77153 No Types Assigned https://bugs.php.net/bug.php?id=77153 Exploit, Mailing List, Vendor Advisory
    Changed Reference Type https://bugs.php.net/bug.php?id=77160 No Types Assigned https://bugs.php.net/bug.php?id=77160 Permissions Required, Vendor Advisory
    Changed Reference Type https://www.openwall.com/lists/oss-security/2018/11/22/3 No Types Assigned https://www.openwall.com/lists/oss-security/2018/11/22/3 Exploit, Mailing List, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html Mailing List, Third Party Advisory
    Changed Reference Type https://bugs.debian.org/913775 No Types Assigned https://bugs.debian.org/913775 Mailing List, Third Party Advisory
    Changed Reference Type https://www.exploit-db.com/exploits/45914/ No Types Assigned https://www.exploit-db.com/exploits/45914/ Exploit, Third Party Advisory, VDB Entry
    Added CWE CWE-78
    Added CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.38 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (including) 7.0.32 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (including) 7.1.24 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (including) 7.2.12
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:university_of_washington:uw-imap:2007f:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 22, 2018

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20181221-0004/ [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 17, 2018

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 11, 2018

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2018/dsa-4353 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 01, 2018

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/45914/ [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2018

    Action Type Old Value New Value
    Added Reference https://git.php.net/?p=php-src.git;a=commit;h=e5bfea64c81ae34816479bb05d17cdffe45adddb [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/106018 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 27, 2018

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1042157 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-19518 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-19518 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

93.96 }} -0.11%

score

0.99875

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: