CVE-2021-41868
9.8 CRITICALOnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functiona...
Published: 2021-10-04 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product |
|---|---|
| onionshare | onionshare |
Description
OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-41868
- [Patch]https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4
- [Exploit reference]https://www.ihteam.net/advisory/onionshare/
- [Patch]https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4
- [Exploit reference]https://www.ihteam.net/advisory/onionshare/
Related CVEs
Same vendor
- CVE-2021-41867 — An information disclosure vulnerability in OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to retrieve the full list of... (5.3 MEDIUM)