Information Exposure Affecting requests package, versions [,2.20)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.35% (73rd percentile)

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  • Snyk ID SNYK-PYTHON-REQUESTS-72435
  • published 10 Oct 2018
  • disclosed 9 Oct 2018
  • credit Unknown

How to fix?

Upgrade request to version 2.20 or higher.

Overview

Requests is a Non-GMO HTTP library for Python

Affected versions of this package are vulnerable to Information Exposure. Upon receiving a same-hostname https-to-http redirect, it sends the HTTP Authorization header to an http URI. This makes it easier for remote attackers to discover credentials by sniffing the network.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

7.5 high