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Improper Input Validation Affecting symfony/http-foundation package, versions >=4.2.0, <4.2.7

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.16% (54th percentile)

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  • Snyk ID SNYK-PHP-SYMFONYHTTPFOUNDATION-174501
  • published 24 Apr 2019
  • disclosed 24 Apr 2019
  • credit mschop
Report a new vulnerability Found a mistake?

Introduced: 24 Apr 2019

CVE-2019-10913 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade symfony/http-foundation to version 4.2.7 or higher.

Overview

symfony/http-foundation is a component defines an object-oriented layer for the HTTP specification.

Affected versions of this package are vulnerable to Improper Input Validation. The function getMethod() did not validate or escape the X-HTTP-Method-Override header or the HTTP method itself. This could result in those input being returned in dangerous contexts under certain circumstances.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None