Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS03ZzQ3LXh4ZmYtOXA4Nc0WIA

Remote unauthenticated attackers able to upload files in Onionshare

OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.

Permalink: https://github.com/advisories/GHSA-7g47-xxff-9p85
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS03ZzQ3LXh4ZmYtOXA4Nc0WIA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 3 years ago
Updated: almost 2 years ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Percentage: 0.01258
EPSS Percentile: 0.85311

Identifiers: GHSA-7g47-xxff-9p85, CVE-2021-41868
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-41868
• https://www.ihteam.net/advisory/onionshare/
• https://github.com/onionshare/onionshare/issues/1396
• https://github.com/onionshare/onionshare/pull/1404
• https://github.com/advisories/GHSA-7g47-xxff-9p85

Repository: https://github.com/onionshare/onionshare
Blast Radius: 1.0

Affected Packages