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Vulnerability CVE-2020-8166
Published: 2020-07-02
| Description: |
A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token. |
Type:
CWE-352 (Cross-Site Request Forgery (CSRF))
CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.3/10 |
2.9/10 |
8.6/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
None |
Partial |
None |
References: |
https://groups.google.com/g/rubyonrails-security/c/NOjKiGeXUgw
https://hackerone.com/reports/732415
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