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CVE-2022-21691

CVE-2022-21691 · Improper Access Control in Onionshare

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

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.

CVSS 4.3 · Medium · EPSS 0.7% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • onionshare

    Versions
    • < 2.5: Affected

    No fix published

  • onionshare Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.5-1

    Update to 2.5-1

  • onionshare Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.5-1

    Update to 2.5-1

  • onionshare Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.5-1

    Update to 2.5-1

  • onionshare-cli PyPI

    Versions
    • 2.3
    • 2.3.1
    • 2.3.2
    • 2.3.3
    Affected ranges
    • ECOSYSTEM: ≥ 2.3, < 2.5

    Update to 2.5

  • onionshare-cli PyPI

    Versions
    • 2.3
    • 2.3.1
    • 2.3.2
    • 2.3.3
    Affected ranges
    • ECOSYSTEM: < 2.5

    Update to 2.5

Original sources

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