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CVE-2021-45083

CVE-2021-45083

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it's trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.

CVSS 8.6 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • cobbler PyPI

    Versions
    • 0.6.3-2
    • 3.1.2
    • 3.2.1
    • 3.2.2
    • 3.2.3
    • 3.3.0
    Affected ranges
    • ECOSYSTEM: < 3.3.1

    Update to 3.3.1

  • cobbler PyPI

    Versions
    • 0.6.3-2
    • 3.1.2
    • 3.2.1
    • 3.2.2
    • 3.3.0
    • 3.2.3
    Affected ranges
    • ECOSYSTEM: < 3.3.1

    Update to 3.3.1

  • cobbler Ubuntu:Pro:16.04:LTS

    Versions
    • 2.4.1-0ubuntu2
    Affected ranges
    • ECOSYSTEM: < 2.4.1-0ubuntu2+esm1

    Update to 2.4.1-0ubuntu2+esm1

Original sources

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