Vulnerability Details : CVE-2022-21695
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 authenticated users (or unauthenticated in public mode) can send messages without being visible in the list of chat participants. This issue has been resolved in version 2.5.
Vulnerability category: BypassGain privilege
Products affected by CVE-2022-21695
- cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-21695
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-21695
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
GitHub, Inc. |
CWE ids for CVE-2022-21695
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2022-21695
-
https://github.com/onionshare/onionshare/releases/tag/v2.5
Release OnionShare 2.5 · onionshare/onionshare · GitHubRelease Notes;Third Party Advisory
-
https://github.com/onionshare/onionshare/security/advisories/GHSA-99p8-9p2c-49j4
OTF-009: Improper Access Control: Authenticated users (or unauthenticated in public mode) can send messages without being visible in the list of chat participants · Advisory · onionshare/onionshare ·Third Party Advisory
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