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CVE-2020-8184

Good to know:

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Date: June 19, 2020

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.

Language: Ruby

Severity Score

Related Resources (9)

https://nvd.nist.gov/vuln/detail/CVE-2020-8184
https://usn.ubuntu.com/4561-1/
https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak
https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html
https://hackerone.com/reports/895727
https://security-tracker.debian.org/tracker/CVE-2020-8184
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-8184
https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html
https://www.mend.io/vulnerability-database/CVE-2020-8184

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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