Improper input validation in MediaWiki
CVE-2017-0366
Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw allowing to evade SVG filter using default attribute values in DTD declaration.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.013 (68.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Mediawiki — versions n/a
- Debian Debian_linux — versions 7.0
Weakness classification (CWE)
References
- security@debian.org (Vendor Advisory, mailing-list, x_refsource_MLIST)
- security@debian.org (x_refsource_CONFIRM, Exploit, Third Party Advisory, Issue Tracking)
- security@debian.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-0366?
- CVE-2017-0366 is a medium-severity vulnerability in MediaWiki, classified under Improper Input Validation. CVSS score: 5.4/10. Published 2018-04-13.
- How severe is CVE-2017-0366?
- Medium severity. CVSS v3 base score is 5.4 out of 10.