PT-2018-13979 · Espocrm · Espocrm

Balvinder Singh · Published 2018-09-21 · Updated 2019-02-25 · CVE-2018-17302

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions EspoCRM version 5.3.6

Description A stored XSS issue exists in the views/fields/wysiwyg.js file, which can be exploited via a /#Email/view saved draft message.

Recommendations For EspoCRM version 5.3.6, consider disabling the wysiwyg editor in the Email view until a patch is available to prevent potential exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-17302

Affected Products

Espocrm

References · 5

• 🔥 https://github.com/espocrm/espocrm/issues/1039 · Exploit
• 🔥❌ https://github.com/security-breachlock/CVE-2018-17302/blob/master/XSS%20(Stored)%20in%20EspoCRM.pdf · Exploit, Deleted
• 🔥❌ https://github.com/security-breachlock/CVE-2018-17302/blob/master/XSS%20%28Stored%29%20in%20EspoCRM.pdf · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2018-17302 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-17302 · Security Note