CVE-2018-1000842

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.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

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

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fatfreecrm:fatfreecrm::::::ruby::*
	cpe:2.3:a:fatfreecrm:fatfreecrm::::::ruby::*
	cpe:2.3:a:fatfreecrm:fatfreecrm::::::ruby::*
	cpe:2.3:a:fatfreecrm:fatfreecrm::::::ruby::*
	cpe:2.3:a:fatfreecrm:fatfreecrm:0.18.0:::::ruby::

Information

Published : 2018-12-20 07:29

Updated : 2021-09-09 05:10

NVD link : CVE-2018-1000842

Mitre link : CVE-2018-1000842

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

fatfreecrm

fatfreecrm

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