Vulnerability Details : CVE-2022-4799
Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.
Products affected by CVE-2022-4799
- cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-4799
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-4799
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.6
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
3.9
|
4.7
|
huntr.dev | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
3.9
|
2.5
|
NIST |
CWE ids for CVE-2022-4799
-
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.Assigned by:
- nvd@nist.gov (Secondary)
- security@huntr.dev (Primary)
References for CVE-2022-4799
-
https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
fix: access control (#870) · usememos/memos@3556ae4 · GitHubPatch;Third Party Advisory
-
https://huntr.dev/bounties/c5d70f9d-b7a7-4418-9368-4566a8143e79
Delete any post for all users via IDOR vulnerability found in memosExploit;Third Party Advisory
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