Vulnerability Description
Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.
CVSS Score
7.4
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Roundcube | Webmail | <= 1.3.9 |
| Fedoraproject | Fedora | 29 |
References
- https://github.com/roundcube/roundcubemail/issues/6891Issue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://github.com/roundcube/roundcubemail/issues/6891Issue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-15237?
CVE-2019-15237 is a vulnerability with a CVSS score of 7.4 (HIGH). Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.
How severe is CVE-2019-15237?
CVE-2019-15237 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15237?
Check the references section above for vendor advisories and patch information. Affected products include: Roundcube Webmail, Fedoraproject Fedora.