CVE-2015-8770
roundcube - security update
7.5
HIGH
CVSS 3.1
EPSS 28.3%
Description
Directory traversal vulnerability in the set_skin function in program/include/rcmail_output_html.php in Roundcube before 1.0.8 and 1.1.x before 1.1.4 allows remote authenticated users with certain permissions to read arbitrary files or possibly execute arbitrary code via a .. (dot dot) in the _skin parameter to index.php.
How to fix CVE-2015-8770
To remediate CVE-2015-8770, upgrade the affected package to a fixed version below.
- —upgrade to 1.1.4+dfsg.1-1 or later
- —upgrade to 0.3.1-6+deb6u1 or later
- —upgrade to 0.7.2-9+deb7u2 or later
Is CVE-2015-8770 being exploited?
Moderate — EPSS is 28.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 1.1.4+dfsg.1-1
- from 0, < 0.3.1-6+deb6u1
- from 0, < 0.7.2-9+deb7u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |