In short
- CVE-2019-15237 is a HIGH (CVSS 7.4) vulnerability affecting webmail (roundcube).
- Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 63.8% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| webmail | ≤ 1.3.9
| No fix yet |
Description
Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.
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