medium6.1Known exploited
CVE-2020-35730
Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-06-22. Federal due date: 2023-07-13.
Apply updates per vendor instructions.
Impact
An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can send a plain text e-mail message, with JavaScript in a link reference element that is mishandled by linkref_addindex in rcube_string_replacer.php.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Roundcube | Webmail | before 1.2.13 from 1.3.0 before 1.3.16 from 1.4 before 1.4.10 |
| Fedoraproject | Fedora | Versions 32, 33 |
| Debian | Debian Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978491
- https://github.com/roundcube/roundcubemail/compare/1.4.9...1.4.10
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.13
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.16
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCEU4BM5WGIDJWP6Z4PCH62ZMH57QYM2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HMLIZWKMTRCLU7KZLEQHELS4INXJ7X5Q/
- https://roundcube.net/download/
- https://www.alexbirnberg.com/roundcube-xss.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978491
- https://github.com/roundcube/roundcubemail/compare/1.4.9...1.4.10
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.13
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.16
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCEU4BM5WGIDJWP6Z4PCH62ZMH57QYM2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HMLIZWKMTRCLU7KZLEQHELS4INXJ7X5Q/
- https://roundcube.net/download/
- https://www.alexbirnberg.com/roundcube-xss.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-35730