7.5

CVE-2017-8814

The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a lot of junk."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediawiki ≫ Mediawiki Version <= 1.27.3
Mediawiki ≫ Mediawiki Version1.28.0
Mediawiki ≫ Mediawiki Version1.28.1
Mediawiki ≫ Mediawiki Version1.28.2
Mediawiki ≫ Mediawiki Version1.29.0
Mediawiki ≫ Mediawiki Version1.29.1
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.61% 0.727
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://www.securitytracker.com/id/1039812
Third Party Advisory
VDB Entry
https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html
Patch
Vendor Advisory
Mailing List
https://www.debian.org/security/2017/dsa-4036
Third Party Advisory