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[email protected]NVD:CVE-2019-12474

HistoryJul 10, 2019 - 4:15 p.m.

CVE-2019-12474

2019-07-1016:15:11

[email protected]

web.nvd.nist.gov

wikimedia

mediawiki

information leak

api

response

publicly cached

privileged

1.23.0

1.32.1

1.32.2

1.31.2

1.30.2

1.27.6

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.5

Confidence

High

EPSS

0.003

Percentile

68.2%

JSON

Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak. Privileged API responses that include whether a recent change has been patrolled may be cached publicly. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Affected configurations

Nvd

Node

mediawikimediawikiRange1.23.0–1.27.6

mediawikimediawikiRange1.30.0–1.30.2

mediawikimediawikiRange1.31.0–1.31.2

mediawikimediawikiRange1.32.0–1.32.2

Node

debiandebian_linuxMatch9.0

VendorProductVersionCPE
mediawikimediawiki*cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*