CVE-2020-8184 Detail

Current Description

A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak Patch  Third Party Advisory 
https://hackerone.com/reports/895727 Exploit  Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  
CWE-784 Reliance on Cookies without Validation and Integrity Checking in a Security Decision Contributor acceptance level HackerOne  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-8184
NVD Published Date:
06/19/2020
NVD Last Modified:
07/10/2020
Source:
MITRE