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[email protected]NVD:CVE-2020-25869

HistorySep 27, 2020 - 9:15 p.m.

CVE-2020-25869

2020-09-2721:15:12

CWE-863

[email protected]

web.nvd.nist.gov

information leak

mediawiki

1.31.10

1.32.x

1.34.x

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

EPSS

0.002

Percentile

61.5%

JSON

An information leak was discovered in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. Handling of actor ID does not necessarily use the correct database or correct wiki.

Affected configurations

Nvd

Node

mediawikimediawikiRange<1.31.10

mediawikimediawikiRange1.32.0–1.34.4

Node

fedoraprojectfedoraMatch33

VendorProductVersionCPE
mediawikimediawiki*cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*