Information Exposure Affecting guzzlehttp/guzzle package, versions >=7.0.0, <7.4.4 <6.5.7


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.45% (76th percentile)

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  • Snyk ID SNYK-PHP-GUZZLEHTTPGUZZLE-2866293
  • published 10 Jun 2022
  • disclosed 9 Jun 2022
  • credit GrahamCampbell

How to fix?

Upgrade guzzlehttp/guzzle to version 7.4.4, 6.5.7 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure which fails to strip the Authorization header on HTTP downgrade.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

7.5 high