Improper input validation in Roundcube Webmail
CVE-2011-1492
steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does not properly verify that a request is an expected request for an external Cascading Style Sheets (CSS) stylesheet, which allows remote authenticated users to trigger arbitrary outbound TCP connections from the server, and possibly obtain sensitive information, via a crafted request.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.018 (77.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Roundcube Webmail — versions 0.1, 0.1.1, 0.2
Weakness classification (CWE)
References
- openwall.com/lists/oss-security/2011/03/24/3 (mailing-list)
- secunia.com/advisories/44050 (Vendor Advisory, third-party-advisory)
- openwall.com/lists/oss-security/2011/03/24/4 (mailing-list, Patch)
- exchange.xforce.ibmcloud.com/vulnerabilities/66613 (vdb-entry)
- openwall.com/lists/oss-security/2011/04/04/50 (mailing-list, Patch)
- trac.roundcube.net/wiki/Changelog
- trac.roundcube.net/changeset/4488 (Patch)