6.1
MEDIUM
CVE-2018-1000842
FatFreeCRM Cross-Site Scripting (XSS)
Description

FatFreeCRM version <=0.14.1, >=0.15.0 <=0.15.1, >=0.16.0 <=0.16.3, >=0.17.0 <=0.17.2, ==0.18.0 contains a Cross Site Scripting (XSS) vulnerability in commit 6d60bc8ed010c4eda05d6645c64849f415f68d65 that can result in Javascript execution. This attack appear to be exploitable via Content with Javascript payload will be executed on end user browsers when they visit the page. This vulnerability appears to have been fixed in 0.18.1, 0.17.3, 0.16.4, 0.15.2, 0.14.2.

INFO

Published Date :

Dec. 20, 2018, 3:29 p.m.

Last Modified :

Nov. 7, 2023, 2:51 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2018-1000842 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 Fatfreecrm fatfreecrm
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-2018-1000842.

URL Resource
https://github.com/asteinhauser/fat_free_crm/commit/306f940b26ccf3f406665f07bece1229a7a5dcfa Patch
https://github.com/asteinhauser/fat_free_crm/issues/1 Third Party Advisory
https://github.com/fatfreecrm/fat_free_crm/wiki/XSS-Vulnerability-%282018-10-27%29 Patch Third Party Advisory
https://groups.google.com/forum/#%21topic/fat-free-crm-users/TxsdZXSe7Jc

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).

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

The following list is the news that have been mention CVE-2018-1000842 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-1000842 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 [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://groups.google.com/forum/#%21topic/fat-free-crm-users/TxsdZXSe7Jc [No types assigned]
    Removed Reference MITRE https://groups.google.com/forum/#!topic/fat-free-crm-users/TxsdZXSe7Jc
  • Reanalysis by [email protected]

    Sep. 09, 2021

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed CPE Configuration OR *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions up to (including) 0.14.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.15.0 up to (including) 0.15.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.16.0 up to (including) 0.16.3 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.17.0 up to (including) 0.17.2 *cpe:2.3:a:fatfreecrm:fatfreecrm:0.18.0:*:*:*:*:*:*:* OR *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:ruby:*:* versions up to (including) 0.14.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:ruby:*:* versions from (including) 0.15.0 up to (including) 0.15.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:ruby:*:* versions from (including) 0.16.0 up to (including) 0.16.3 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:ruby:*:* versions from (including) 0.17.0 up to (including) 0.17.2 *cpe:2.3:a:fatfreecrm:fatfreecrm:0.18.0:*:*:*:*:ruby:*:*
  • Initial Analysis by [email protected]

    Jan. 09, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/asteinhauser/fat_free_crm/issues/1 No Types Assigned https://github.com/asteinhauser/fat_free_crm/issues/1 Third Party Advisory
    Changed Reference Type https://github.com/fatfreecrm/fat_free_crm/wiki/XSS-Vulnerability-%282018-10-27%29 No Types Assigned https://github.com/fatfreecrm/fat_free_crm/wiki/XSS-Vulnerability-%282018-10-27%29 Patch, Third Party Advisory
    Changed Reference Type https://github.com/asteinhauser/fat_free_crm/commit/306f940b26ccf3f406665f07bece1229a7a5dcfa No Types Assigned https://github.com/asteinhauser/fat_free_crm/commit/306f940b26ccf3f406665f07bece1229a7a5dcfa Patch
    Changed Reference Type https://groups.google.com/forum/#!topic/fat-free-crm-users/TxsdZXSe7Jc No Types Assigned https://groups.google.com/forum/#!topic/fat-free-crm-users/TxsdZXSe7Jc Mailing List, Patch, Third Party Advisory
    Added CWE CWE-79
    Added CPE Configuration OR *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions up to (including) 0.14.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.15.0 up to (including) 0.15.1 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.16.0 up to (including) 0.16.3 *cpe:2.3:a:fatfreecrm:fatfreecrm:*:*:*:*:*:*:*:* versions from (including) 0.17.0 up to (including) 0.17.2 *cpe:2.3:a:fatfreecrm:fatfreecrm:0.18.0:*:*:*:*:*:*:*
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-2018-1000842 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-2018-1000842 weaknesses.

Exploit Prediction

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

0.25 }} -0.00%

score

0.65096

percentile

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