Information Exposure Affecting cinder package, versions [0,21.1.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.26% (67th percentile)

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  • Snyk ID SNYK-PYTHON-CINDER-3247616
  • published 25 Jan 2023
  • disclosed 24 Jan 2023
  • credit Sébastien Meriot

How to fix?

Upgrade cinder to version 21.1.0 or higher.

Overview

cinder is a storage service for an open cloud computing service

Affected versions of this package are vulnerable to Information Exposure when supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

5.7 medium
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Red Hat

7.7 high