Incorrect Authorization Affecting changedetection.io package, versions [,0.45.13)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.05% (18th percentile)

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  • Snyk ID SNYK-PYTHON-CHANGEDETECTIONIO-6183080
  • published 21 Jan 2024
  • disclosed 19 Jan 2024
  • credit Tomasz Domański

How to fix?

Upgrade changedetection.io to version 0.45.13 or higher.

Overview

changedetection.io is a Website change detection and monitoring service

Affected versions of this package are vulnerable to Incorrect Authorization via the API endpoint /api/v1/watch/<uuid>/history. An attacker can access watch history information without proper authorization by knowing a watch UUID. Although the exposed data is limited to paths to snapshots on the server, it could lead to a minimal impact on user data privacy.

References

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

3.7 low