CVE-2020-35730
medium · 6.1Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
Added 2023-06-22Remediation due 2023-07-13
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.
6.1
CVSS
32.7%
EPSS (exploit prob.)
98th
EPSS percentile
2020-12-28
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| roundcube | webmail | < 1.2.13 |
| roundcube | webmail | >= 1.3.0, < 1.3.16 |
| roundcube | webmail | >= 1.4, < 1.4.10 |
| fedoraproject | fedora | 32 |
| fedoraproject | fedora | 33 |
| debian | debian_linux | 9.0 |
Check a specific version with /api/v1/cve/match.
References
- 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
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2020-35730