
CVE catalog
CVE-2018-9846
roundcube: CVE-2018-9846
- Severity
- High · CVSS 8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.28% · Oct 25, 2026
In Roundcube from versions 1.2.0 to 1.3.5, with the archive plugin enabled and configured, it's possible to exploit the unsanitized, user-controlled "_uid" parameter (in an archive.php _task=mail&_mbox=INBOX&_action=plugin.move2archive request) to perform an MX (IMAP) injection attack by placing an IMAP command after a %0d%0a sequence. NOTE: this is less easily exploitable in 1.3.4 and later because of a Same Origin Policy protection mechanism.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | roundcube | sid | 1.6.20+dfsg-1 | fixed |
| Debian | roundcube | forky | 1.6.20+dfsg-1 | fixed |
| Debian | roundcube | trixie | 1.6.18+dfsg-0+deb13u1 | fixed |
| Debian | roundcube | trixie-security | 1.6.20+dfsg-0+deb13u1 | fixed |
| Debian | roundcube | bookworm | 1.6.5+dfsg-1+deb12u9 | fixed |
| Debian | roundcube | bookworm-security | 1.6.5+dfsg-1+deb12u12 | fixed |
| Ubuntu | roundcube | pro | 1.1.1+dfsg.1-2 | vulnerable |
| Ubuntu | roundcube | pro | 1.1.2+dfsg.1-5 | vulnerable |
| Ubuntu | roundcube | pro | 1.1.3+dfsg.1-1 | vulnerable |
| Ubuntu | roundcube | pro | 1.1.4+dfsg.1-1 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm1 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm2 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm3 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm4 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm5 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm6 | vulnerable |
| Ubuntu | roundcube | pro | 1.2~beta+dfsg.1-0ubuntu1+esm7 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | roundcube | source | sid | 1.3.6+dfsg.1-1 | not yet assigned | Not reported | [895184] |
| Debian | roundcube | source | forky | 1.3.6+dfsg.1-1 | not yet assigned | Not reported | [895184] |
| Debian | roundcube | source | trixie | 1.3.6+dfsg.1-1 | not yet assigned | Not reported | [895184] |
| Debian | roundcube | source | bookworm | 1.3.6+dfsg.1-1 | not yet assigned | Not reported | [895184] |
| Ubuntu | roundcube | deb | pro | 1.2~beta+dfsg.1-0ubuntu1+esm7 | Not reported | UBUNTU-CVE-2018-9846 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [roundcube]Unknown
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
- [roundcube-core]Unknown
Source package: [roundcube]
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
- [roundcube-mysql]Unknown
Source package: [roundcube]
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
- [roundcube-pgsql]Unknown
Source package: [roundcube]
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
- [roundcube-plugins]Unknown
Source package: [roundcube]
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
- [roundcube-sqlite3]Unknown
Source package: [roundcube]
Details (4)
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u9· all · bookwormFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
1.6.5+dfsg-1+deb12u11· all · bookworm-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · bookworm; dsa · roundcube · debian · 12
[Debian 13 (Trixie)]
- [roundcube]Unknown
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
- [roundcube-core]Unknown
Source package: [roundcube]
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
- [roundcube-mysql]Unknown
Source package: [roundcube]
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
- [roundcube-pgsql]Unknown
Source package: [roundcube]
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
- [roundcube-plugins]Unknown
Source package: [roundcube]
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
- [roundcube-sqlite3]Unknown
Source package: [roundcube]
Details (7)
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.16+dfsg-0+deb13u1· all · trixieFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.17+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.18+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
1.6.20+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
1.3.6+dfsg.1-1dsa · roundcube · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11303-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-9846]
- [https://osv.dev/vulnerability/DSA-4181-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-9846]
- [https://security-tracker.debian.org/tracker/CVE-2018-9846]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-9846.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]