PT-2019-13629 · Espocrm · Espocrm

Khajiitstolenothing · Published 2019-07-28 · Updated 2019-07-30 · CVE-2019-14350

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 version 5.6.4

Description The issue is related to stored XSS due to the lack of filtration of user-supplied data in the Knowledge base. A malicious attacker can inject JavaScript code in the body parameter during the "/api/v1/KnowledgeBaseArticle" API endpoint for knowledge-base record creation.

Recommendations For EspoCRM version 5.6.4, as a temporary workaround, consider validating and sanitizing user input for the body parameter in the "/api/v1/KnowledgeBaseArticle" API endpoint to prevent JavaScript code injection. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-14350

Affected Products

Espocrm

References · 3

• 🔥 https://github.com/espocrm/espocrm/issues/1356 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-14350 · Security Note
• https://osv.dev/vulnerability/CVE-2019-14350 · Vendor Advisory