PT-2019-13613 · Espo · Espocrm

Published 2019-07-28 · Updated 2019-07-30 · CVE-2019-14331

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions EspoCRM versions prior to 5.6.6

Description An issue exists due to the lack of filtration of user-supplied data in the Create User function, allowing stored XSS. A malicious attacker can modify the firstName and lastName fields to contain JavaScript code.

Recommendations For versions prior to 5.6.6, update to version 5.6.6 or later to resolve the issue. As a temporary workaround, consider restricting the ability to modify user fields, especially firstName and lastName, to prevent potential exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-14331

Affected Products

Espocrm

References · 5

• 🔥 https://github.com/espocrm/espocrm/commit/4ab7d19776011288b875abd3eef1e1f6f75289e2 · Exploit
• 🔥 https://github.com/espocrm/espocrm/compare/5.6.5...5.6.6 · Exploit
• 🔥 http://cinquino.eu/EspoCRM.htm · Exploit
• https://osv.dev/vulnerability/CVE-2019-14331 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14331 · Security Note