Vulnerability Details : CVE-2022-4813
Potential exploit
Insufficient Granularity of Access Control in GitHub repository usememos/memos prior to 0.9.1.
Products affected by CVE-2022-4813
- cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-4813
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-4813
| 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:L/I:H/A:L |
3.9
|
4.7
|
huntr.dev | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2022-4813
-
The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets.Assigned by: security@huntr.dev (Primary)
References for CVE-2022-4813
-
https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
fix: access control (#870) · usememos/memos@3556ae4 · GitHubPatch;Third Party Advisory
-
https://huntr.dev/bounties/a24b45d8-554b-4131-8ce1-f33bf8cdbacc
IDOR to delete memo from archives vulnerability found in memosExploit;Patch;Third Party Advisory
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