Current Description
An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13. DefaultAuthenticationSuccessHandler or DefaultAuthenticationFailureHandler takes the content of the _target_path parameter and generates a redirect response, but no check is performed on the path, which could be an absolute URL to an external domain. This Open redirect vulnerability can be exploited for example to mount effective phishing attacks.
Source:
MITRE
Description Last Modified:
06/13/2018
View Analysis Description
Analysis Description
An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13. DefaultAuthenticationSuccessHandler or DefaultAuthenticationFailureHandler takes the content of the _target_path parameter and generates a redirect response, but no check is performed on the path, which could be an absolute URL to an external domain. This Open redirect vulnerability can be exploited for example to mount effective phishing attacks.
Source:
MITRE
Description Last Modified:
06/13/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
6.1 MEDIUM
Vector:
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
(V3 legend)
Impact Score:
2.7
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None
CVSS v2.0 Severity and Metrics:
Base Score:
5.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
References to Advisories, Solutions, and Tools
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Technical Details
Vulnerability Type
(View All)
- URL Redirection to Untrusted Site ('Open Redirect') (CWE-601)
Change History
1 change record found
- show changes
Initial Analysis -
8/8/2018 10:48:28 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (excluding) 2.7.0 up to (excluding) 2.7.38
*cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (excluding) 2.8.0 up to (excluding) 2.8.31
*cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (excluding) 3.2.0 up to (excluding) 3.2.14
*cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (excluding) 3.3.13 |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:P/I:P/A:N) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| Added |
CWE |
|
CWE-601 |
| Changed |
Reference Type |
https://symfony.com/blog/cve-2017-16652-open-redirect-vulnerability-on-security-handlers No Types Assigned |
https://symfony.com/blog/cve-2017-16652-open-redirect-vulnerability-on-security-handlers Vendor Advisory |