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nvd[email protected]NVD:CVE-2012-4382
HistoryOct 19, 2017 - 9:29 p.m.

CVE-2012-4382

2017-10-1921:29:00
CWE-200
web.nvd.nist.gov
4

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

44.5%

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.

Affected configurations

Nvd
Node
mediawikimediawikiRange1.18.4
OR
mediawikimediawikiMatch1.19.0
OR
mediawikimediawikiMatch1.19.1
VendorProductVersionCPE
mediawikimediawiki*cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
mediawikimediawiki1.19.0cpe:2.3:a:mediawiki:mediawiki:1.19.0:*:*:*:*:*:*:*
mediawikimediawiki1.19.1cpe:2.3:a:mediawiki:mediawiki:1.19.1:*:*:*:*:*:*:*

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

44.5%