Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2012-4382

Date: October 19, 2017

MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not properly protect user block metadata, which allows remote administrators to read a user block reason via a reblock attempt.

Severity Score

Related Resources (8)

https://nvd.nist.gov/vuln/detail/CVE-2012-4382
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
http://www.openwall.com/lists/oss-security/2012/08/31/6
https://phabricator.wikimedia.org/T41823
http://www.openwall.com/lists/oss-security/2012/08/31/10
https://security-tracker.debian.org/tracker/CVE-2012-4382
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
https://www.mend.io/vulnerability-database/CVE-2012-4382

Severity Score

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

Do you need more information?

Contact Us