Vulnerability Description
An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed on the Preference page as well as while sending an email when a malicious payload was inserted inside the Email Signature in the Preference page. The attacker could insert malicious JavaScript inside his email signature, which fires when the victim replies or forwards the mail, thus helping him steal victims' cookies (hence compromising their accounts).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Espocrm | Espocrm | < 5.6.9 |
Related Weaknesses (CWE)
References
- https://gauravnarwani.com/publications/CVE-2019-14546/ExploitThird Party Advisory
- https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943PatchThird Party Advisory
- https://github.com/espocrm/espocrm/issues/1369Third Party Advisory
- https://github.com/espocrm/espocrm/releases/tag/5.6.9Release NotesThird Party Advisory
- https://gauravnarwani.com/publications/CVE-2019-14546/ExploitThird Party Advisory
- https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943PatchThird Party Advisory
- https://github.com/espocrm/espocrm/issues/1369Third Party Advisory
- https://github.com/espocrm/espocrm/releases/tag/5.6.9Release NotesThird Party Advisory
FAQ
What is CVE-2019-14546?
CVE-2019-14546 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed on the Preference page as well as while sending an email when a malicious payload was inserted inside the Email Signature in th...
How severe is CVE-2019-14546?
CVE-2019-14546 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-14546?
Check the references section above for vendor advisories and patch information. Affected products include: Espocrm Espocrm.