CVE-2018-5124

2018-01-3000:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

38.1%

JSON

Unsanitized output in the browser UI leaves HTML tags in place and can
result in arbitrary code execution in Firefox before version 58.0.1.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchfirefox< 58.0.1+build1-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchfirefox< 59.0.1+build1-0ubuntu1UNKNOWN
ubuntu14.04noarchfirefox< 58.0.1+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 58.0.1+build1-0ubuntu0.16.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	17.10	noarch	firefox	< 58.0.1+build1-0ubuntu0.17.10.1	UNKNOWN
ubuntu	18.04	noarch	firefox	< 59.0.1+build1-0ubuntu1	UNKNOWN
ubuntu	14.04	noarch	firefox	< 58.0.1+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	firefox	< 58.0.1+build1-0ubuntu0.16.04.1	UNKNOWN