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ubuntucveUbuntu.comUB:CVE-2018-20149
HistoryDec 14, 2018 - 12:00 a.m.

CVE-2018-20149

2018-12-1400:00:00
ubuntu.com
ubuntu.com
7

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.1%

In WordPress before 4.9.9 and 5.x before 5.0.1, when the Apache HTTP Server
is used, authors could upload crafted files that bypass intended MIME type
restrictions, leading to XSS, as demonstrated by a .jpg file without JPEG
data.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchwordpress< anyUNKNOWN
ubuntu16.04noarchwordpress< anyUNKNOWN

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.1%