MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
https://security-tracker.debian.org/tracker/CVE-2013-1817
https://exchange.xforce.ibmcloud.com/vulnerabilities/88359
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-1817
http://www.securityfocus.com/bid/58305
http://www.openwall.com/lists/oss-security/2013/03/05/4
http://security.gentoo.org/glsa/glsa-201310-21.xml
Source: Mitre, NVD
Published: 2019-11-20
Updated: 2019-11-21
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High
EPSS: 0.01434