CVE-2018-14774 (High) detected in symfony/http-kernel-v3.2.4

[mend-bolt-for-github[bot]]

CVE-2018-14774 - High Severity Vulnerability

Vulnerable Library - symfony/http-kernel-v3.2.4

The HttpKernel component provides a structured process for converting a Request into a Response.

Dependency Hierarchy: - laravel/framework-v5.4.15 (Root Library) - :x: **symfony/http-kernel-v3.2.4** (Vulnerable Library)

Found in HEAD commit: d39c6030d1112cc864fbcffa04099b507e753f36

Found in base branch: master

Vulnerability Details

An issue was discovered in HttpKernel in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. When using HttpCache, the values of the X-Forwarded-Host headers are implicitly set as trusted while this should be forbidden, leading to potential host header injection.

Publish Date: 2018-08-03

URL: CVE-2018-14774

CVSS 3 Score Details (7.2)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-14774

Release Date: 2018-08-03

Fix Resolution: v2.8.44,v3.3.18,v3.4.14

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.