CVE-2021-41868

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

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4	Patch Third Party Advisory
https://www.ihteam.net/advisory/onionshare/	Exploit Third Party Advisory
https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4	Patch Third Party Advisory
https://www.ihteam.net/advisory/onionshare/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:26

Type	Values Removed	Values Added
References	~~() https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4 - Patch, Third Party Advisory~~	() https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4 - Patch, Third Party Advisory
References	~~() https://www.ihteam.net/advisory/onionshare/ - Exploit, Third Party Advisory~~	() https://www.ihteam.net/advisory/onionshare/ - Exploit, Third Party Advisory

Information

Published : 2021-10-04 14:15

Updated : 2024-11-21 06:26

NVD link : CVE-2021-41868

Mitre link : CVE-2021-41868

CVE.ORG link : CVE-2021-41868

JSON object : View

Products Affected

onionshare

onionshare

CWE

NVD-CWE-noinfo

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