CVE-2023-5631
roundcubeVulnerabilityCVSS 6.1PatchedPoC
A public proof-of-concept or exploit code is available, raising the risk of active exploitation. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Severity metrics
CVSS 3.1 : 6.1 MEDIUM
Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeChanged
Confidentiality impactLow
Integrity impactLow
Availability impactNone
Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Debian:11 | roundcube | - | 1.4.15+dfsg.1-1~deb11u1 | fixed |
| Debian:12 | roundcube | - | 1.6.4+dfsg-1~deb12u1 | fixed |
| Debian:13 | roundcube | - | 1.6.4+dfsg-1 | fixed |
| Debian:14 | roundcube | - | 1.6.4+dfsg-1 | fixed |
| Debian:10 | roundcube | - | 1.3.17+dfsg.1-1~deb10u4 | fixed |
| Ubuntu:Pro:18.04:LTS | roundcube | - | 1.3.6+dfsg.1-1ubuntu0.1~esm4 | fixed |
| Ubuntu:Pro:20.04:LTS | roundcube | - | 1.4.3+dfsg.1-1ubuntu0.1~esm4 | fixed |
| Ubuntu:Pro:22.04:LTS | roundcube | - | 1.5.0+dfsg.1-2ubuntu0.1~esm3 | fixed |
| Ubuntu:Pro:16.04:LTS | roundcube | - | 1.2~beta+dfsg.1-0ubuntu1+esm4 | fixed |
| SUSE:Package Hub 15 SP5 | roundcubemail | - | 1.6.4-bp155.2.6.1 | fixed |
| openSUSE:Leap 15.5 | roundcubemail | - | 1.6.4-bp155.2.6.1 | fixed |
| openSUSE:Tumbleweed | roundcubemail | - | 1.6.4-1.1 | fixed |