CVE-2020-18670 — MEDIUM (5.4)

Vulnerability Description

Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Roundcube	Webmail	1.4.4

Related Weaknesses (CWE)

CWE-79

References

https://github.com/roundcube/roundcubemail/issues/7406PatchThird Party Advisory
https://lorexxar.cn/2020/06/10/roundcube-mail-xss/#Store-Xss-in-installer-test-pExploitThird Party Advisory
https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12PatchVendor Advisory
https://github.com/roundcube/roundcubemail/issues/7406PatchThird Party Advisory
https://lorexxar.cn/2020/06/10/roundcube-mail-xss/#Store-Xss-in-installer-test-pExploitThird Party Advisory
https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12PatchVendor Advisory

FAQ

What is CVE-2020-18670?

CVE-2020-18670 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

How severe is CVE-2020-18670?

CVE-2020-18670 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-2020-18670?

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