Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-31043

Guzzle is an open source PHP HTTP client. In affected versions `Authorization` headers on requests are sensitive information. On making a request using the `https` scheme to a server which responds with a redirect to a URI with the `http` scheme, we should not forward the `Authorization` header on. This is much the same as to how we don't forward on the header if the host changes. Prior to this fix, `https` to `http` downgrades did not result in the `Authorization` header being removed, only changes to the host. Affected Guzzle 7 users should upgrade to Guzzle 7.4.4 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.7 or 7.4.4. Users unable to upgrade may consider an alternative approach which would be to use their own redirect middleware. Alternately users may simply disable redirects all together if redirects are not expected or required.

Published

2022-06-10T00:15:07.757

Last Modified

2024-11-21T07:03:46.460

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-200
  • Type: Primary
    CWE-212
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application guzzlephp guzzle < 6.5.7 Yes
Application guzzlephp guzzle < 7.4.4 Yes
Application drupal drupal < 9.2.21 Yes
Application drupal drupal < 9.3.16 Yes
Application drupal drupal 9.4.0 Yes
Application drupal drupal 9.4.0 Yes
Application drupal drupal 9.4.0 Yes
Operating System debian debian_linux 11.0 Yes
References