National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-16476 Detail

Current Description

A Broken Access Control vulnerability in Active Job versions >= 4.2.0 allows an attacker to craft user input which can cause Active Job to deserialize it using GlobalId and give them access to information that they should not have. This vulnerability has been fixed in versions 4.2.11, 5.0.7.1, 5.1.6.1, and 5.2.1.1.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2019:0600 Third Party Advisory
https://groups.google.com/d/msg/rubyonrails-security/FL4dSdzr2zw/zjKVhF4qBAAJ Exploit Mailing List Mitigation Third Party Advisory
https://weblog.rubyonrails.org/2018/11/27/Rails-4-2-5-0-5-1-5-2-have-been-released/ Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-502 Deserialization of Untrusted Data NIST  
CWE-284 Improper Access Control HackerOne  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
4.2.0
Up to (excluding)
4.2.11
 cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.0.0
Up to (excluding)
5.0.7.1
 cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.1.0
Up to (excluding)
5.1.6.1
 cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.2.0
Up to (excluding)
5.2.1.1

Configuration 2 ( hide )
 cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16476
NVD Published Date:
11/30/2018
NVD Last Modified:
10/09/2019