Veracode Vulnerability DatabaseVERACODE:29385Open Redirection
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
rails is vulnerable to open redirection. Inadequate validation and regex matching of URLs allows an attacker to bypass validation checks using a malicious Host header and redirect users to a malicious website.
| CPE | Name | Operator | Version |
|---|---|---|---|
| rails | le | 6.0.3.4 | |
| rails | le | 6.1.2 | |
| actionpack | le | 6.0.3.4 | |
| actionpack | le | 6.1.2 | |
| rails | le | 6.0.3.4 | |
| rails | le | 6.1.2 | |
| actionpack | le | 6.0.3.4 | |
| actionpack | le | 6.1.2 |
References
www.openwall.com/lists/oss-security/2021/05/05/2
www.openwall.com/lists/oss-security/2021/08/20/1
www.openwall.com/lists/oss-security/2021/12/14/5
benjamin-bouchet.com/cve-2021-22881-faille-de-securite-dans-le-middleware-hostauthorization/
discuss.rubyonrails.org/t/cve-2021-22881-possible-open-redirect-in-host-authorization-middleware/77130
github.com/rails/rails/pull/41435
hackerone.com/reports/1047447
lists.fedoraproject.org/archives/list/[email protected]/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3/
Related
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N