CVE-2018-9846
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
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.
Overview
- CVE ID
- CVE-2018-9846
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-04-07T21:29:00
- Last Modified Date
- 2018-05-24T17:12:22
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* | 1 | OR | 1.2.0 | 1.3.5 |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/roundcube/roundcubemail/issues/6238 | Patch Third Party Advisory |
| https://github.com/roundcube/roundcubemail/issues/6229 | Patch Third Party Advisory |
| https://medium.com/@ndrbasi/cve-2018-9846-roundcube-303097048b0a | Exploit Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4181 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-9846 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9846 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:43:09 | Added to TrackCVE | |||
| 2022-12-03 04:32:11 | 2018-04-07T21:29Z | 2018-04-07T21:29:00 | CVE Published Date | updated |
| 2022-12-03 04:32:11 | 2018-05-24T17:12:22 | CVE Modified Date | updated | |
| 2022-12-03 04:32:11 | Analyzed | Vulnerability Status | updated |