CVE-2019-14548 Information

Description

An issue was discovered in EspoCRM before 5.6.9. Stored XSS in the body of an Article was executed when a victim opens articles received through mail. This Article can be formed by an attacker using the Knowledge Base feature in the tab list. The attacker could inject malicious JavaScript inside the body of the article thus helping him steal victims’ cookies (hence compromising their accounts).

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://gauravnarwani.com/publications/cve-2019-14548/ https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5 https://github.com/espocrm/espocrm/issues/1369 https://github.com/espocrm/espocrm/releases/tag/5.6.9

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4