CVE-2020-35730
high
KEV
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
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.
CISA KEV
- Vendor
- Roundcube
- Product
- Roundcube Webmail
- Due date
- 2023-07-13
Predictions
Exploit likelihood
99%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cisa-kev — https://roundcube.net/news/2020/12/27/security-updates-1.4.10-1.3.16-and-1.2.13; https://nvd.nist.gov/vuln/detail/CVE-2020-35730
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-35730
Vendor advisory: arch — https://security.archlinux.org/ASA-202101-2
Exploits
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.4.10-1 | |
| debian | bookworm | fixed | 1.4.10+dfsg.1-1 |
| debian | bullseye | fixed | 1.4.10+dfsg.1-1 |
| debian | sid | fixed | 1.4.10+dfsg.1-1 |
| debian | trixie | fixed | 1.4.10+dfsg.1-1 |
References
Verify integrity in audit chain (admin only). AS-IS.