CVE-2017-16652

N/A

Published: June 13, 2018 at 04:00 PM UTC

Updated: June 17, 2026 at 01:09 AM UTC

2 products affected across 2 vendorsDebian LinuxSymfony

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Severity

N/A

Exploit prediction

EPSS 0.8%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

8.0

Symfony · Sensiolabsdrupal

95%

3.3.0 ≤ v < 3.3.132.7.0 < v < 2.7.382.8.0 < v < 2.8.313.2.0 < v < 3.2.14

Affected range stops below 2.7.38, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.8.31, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.2.14, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.3.13, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://symfony.com/blog/cve-2017-16652-open-redirect-vulnerability-on-security-handlers

References (2)

Mailing Listx_refsource_MLISTThird Party Advisory

Source: [email protected]

https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://symfony.com/blog/cve-2017-16652-open-redirect-vulnerability-on-security-handlers

CVSS

5.8MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-601

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