CVE-2020-8167
rubygem-actionview: CSRF vulnerability in rails-ujs
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A CSRF vulnerability exists in rails <= 6.0.3 rails-ujs module that could allow attackers to send CSRF tokens to wrong domains.
Se presenta una vulnerabilidad de tipo CSRF en el módulo rails versiones anteriores a 6.0.3 incluyéndola, rails-ujs que podría permitir a atacantes enviar tokens CSRF a dominios incorrectos
A flaw was found in rubygem-actionview. A regression of CVE-2015-1840 causes Rails-ujs to send CSRF tokens to wrong domains. The highest threat from this vulnerability is to data integrity.
Multiple security issues were discovered in the Rails web framework which could result in cross-site scripting, information leaks, code execution, cross-site request forgery or bypass of upload limits.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-01-28 CVE Reserved
- 2020-06-19 CVE Published
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (5)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://hackerone.com/reports/189878 | 2024-08-04 |
| URL | Date | SRC |
|---|---|---|
| https://groups.google.com/g/rubyonrails-security/c/x9DixQDG9a0 | 2021-10-21 |
| URL | Date | SRC |
|---|---|---|
| https://www.debian.org/security/2020/dsa-4766 | 2021-10-21 | |
| https://access.redhat.com/security/cve/CVE-2020-8167 | 2021-04-21 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1843084 | 2021-04-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Rubyonrails Search vendor "Rubyonrails" | Rails Search vendor "Rubyonrails" for product "Rails" | < 5.2.4.3 Search vendor "Rubyonrails" for product "Rails" and version " < 5.2.4.3" | - |
Affected
| ||||||
| Rubyonrails Search vendor "Rubyonrails" | Rails Search vendor "Rubyonrails" for product "Rails" | >= 6.0.0 < 6.0.3.1 Search vendor "Rubyonrails" for product "Rails" and version " >= 6.0.0 < 6.0.3.1" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||