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Status published
Critical
CVE-2021-41868
OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload...
Vulnerability Description
OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Username spoofing in OnionShare
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CVE-2022-21695
Improper Access Control in Onionshare
Medium
4.3
CVE-2022-21694
OTF-006: Broken Website Hardening Control: The CSP can be turned on or off but not configured for the specific needs of the website
Low
3.7
CVE-2022-21693
Path traversal in Onionshare
Medium
6.3
CVE-2022-21692
Improper Access Control in Onionshare
Medium
4.3
Affected Vendor
onionshare
View all reports →Affected Software
onionshare
Vulnerable Versions:
2.3
Timeline
Official Publish:
October 4th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.