CVE-2019-13643 — MEDIUM (6.1)

Q: How severe is CVE-2019-13643?

CVE-2019-13643 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-13643?

Check the references section above for vendor advisories and patch information. Affected products include: Espocrm Espocrm.

Vulnerability Description

Stored XSS in EspoCRM before 5.6.4 allows remote attackers to execute malicious JavaScript and inject arbitrary source code into the target pages. The attack begins by storing a new stream message containing an XSS payload. The stored payload can then be triggered by clicking a malicious link on the Notifications page.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Espocrm	Espocrm	< 5.6.4

Related Weaknesses (CWE)

CWE-79

References

https://github.com/espocrm/espocrm/issues/1349ExploitThird Party Advisory
https://github.com/espocrm/espocrm/milestone/64?closed=1Third Party Advisory
https://github.com/espocrm/espocrm/issues/1349ExploitThird Party Advisory
https://github.com/espocrm/espocrm/milestone/64?closed=1Third Party Advisory

FAQ

What is CVE-2019-13643?

CVE-2019-13643 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Stored XSS in EspoCRM before 5.6.4 allows remote attackers to execute malicious JavaScript and inject arbitrary source code into the target pages. The attack begins by storing a new stream message con...

How severe is CVE-2019-13643?

CVE-2019-13643 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-13643?

Check the references section above for vendor advisories and patch information. Affected products include: Espocrm Espocrm.