Home/CVE/Directory traversal vulnerability in the set_skin function in program/include/rcmail_output_html.php in Roundcube before
CVE

CVE-2015-8770

Directory traversal vulnerability in the set_skin function in program/include/rcmail_output_html.php in Roundcube before

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.

HIGH · CVSS 7.5 EPSS 0.28303
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

2
roundcube webmail<= 1.0.7
roundcube webmailall versions
⚠

Public Exploits & PoCs

4
webappsRoundcube Webmail 1.1.3 - Directory Traversal2016-01-15
pocpacketstormsecurity.com · Roundcube-1.1.3-Path-Traversal.htmlpacketstormsecurity.com
pocwww.exploit-db.com · 39245www.exploit-db.com
pocwww.htbridge.com · HTB23283www.htbridge.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Jan 2016 · 07:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
suse-csafopenSUSE-SU-2024:10491-1
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00030.html
http://trac.roundcube.net/changeset/10e5192a2b/github
http://trac.roundcube.net/ticket/1490620
http://www.debian.org/security/2016/dsa-3541
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