What is CVE-2019-13389?

CVE-2019-13389 is a medium-severity vulnerability in Rainloop Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-03-20.

How severe is CVE-2019-13389?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Rainloop Webmail

CVE-2019-13389

RainLoop Webmail before 1.13.0 lacks XSS protection mechanisms such as xlink:href validation, the X-XSS-Protection header, and the Content-Security-Policy header.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (56.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Rainloop Webmail
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Patch, Third Party Advisory)
cve@mitre.org (mailing-list)

Frequently asked questions

What is CVE-2019-13389?: CVE-2019-13389 is a medium-severity vulnerability in Rainloop Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-03-20.
How severe is CVE-2019-13389?: Medium severity. CVSS v3 base score is 6.1 out of 10.