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6.1

CVE-2023-47272: Roundcube lets scripts run through attachment preview

CVE-2023-47272 · published 3 years ago
Summary

Versions of Roundcube before 1.5.6 and 1.6.5 can be tricked into executing malicious code when a specially crafted email attachment is viewed or downloaded. This could let an attacker run unwanted scripts in a user’s browser, potentially stealing data or hijacking the session. Update Roundcube to the latest version or apply the vendor’s patch to stop the issue.

What to do
  • Update debian roundcube to version 1.4.15+dfsg.1-1~deb11u2.
  • Update debian roundcube to version 1.6.5+dfsg-1~deb12u1.
  • Update debian roundcube to version 1.6.5+dfsg-1.
Affected software
Ecosystem VendorProductAffected versions
Debian:11 debian roundcube < 1.4.15+dfsg.1-1~deb11u2
Fix: upgrade to 1.4.15+dfsg.1-1~deb11u2
Debian:12 debian roundcube < 1.6.5+dfsg-1~deb12u1
Fix: upgrade to 1.6.5+dfsg-1~deb12u1
Debian:13 debian roundcube < 1.6.5+dfsg-1
Fix: upgrade to 1.6.5+dfsg-1
Debian:14 debian roundcube < 1.6.5+dfsg-1
Fix: upgrade to 1.6.5+dfsg-1
– roundcube webmail >= 1.5.0, < 1.5.6
>= 1.6.0, < 1.6.5
cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
– fedoraproject fedora 37
38
39
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
– debian debian_linux 10.0
11.0
12.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Original advisory text
Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachment preview or download).
Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachment preview or download).
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.1 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published6 Nov 2023
Updated4 Nov 2026
First seen29 May 2026
Sources
CVE-2023-47272 · NVD
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