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freebsdFreeBSDF96044A2-7DF9-414B-9F6B-6E5B85D06C86
HistoryNov 27, 2018 - 12:00 a.m.

Rails -- Active Job vulnerability

2018-11-2700:00:00
vuxml.freebsd.org
29

5 Medium

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

7.5 High

CVSS3

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

0.002 Low

EPSS

Percentile

52.2%

Ruby on Rails blog:

Rails 4.2.11, 5.0.7.1, 5.1.6.1 and 5.2.1.1 have been released! These
contain the following important security fixes, and it is recommended
that users upgrade as soon as possible
CVE-2018-16476 Broken Access Control vulnerability in Active Job:
Carefully crafted user input can cause Active Job to deserialize it
using GlobalId and allow an attacker to have access to information that
they should not have.

5 Medium

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

7.5 High

CVSS3

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

0.002 Low

EPSS

Percentile

52.2%