Vulnerability Details : CVE-2023-6831
Potential exploit
Path Traversal: '\..\filename' in GitHub repository mlflow/mlflow prior to 2.9.2.
Vulnerability category: Directory traversal
Products affected by CVE-2023-6831
- cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6831
80.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-6831
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.1
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
2.8
|
5.2
|
huntr.dev | 2024-02-13 |
|
10.0
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H |
3.9
|
5.8
|
huntr.dev | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
2.8
|
5.2
|
NIST |
CWE ids for CVE-2023-6831
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
-
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '\..\filename' (leading backslash dot dot) sequences that can resolve to a location that is outside of that directory.Assigned by: security@huntr.dev (Secondary)
References for CVE-2023-6831
-
https://github.com/mlflow/mlflow/commit/1da75dfcecd4d169e34809ade55748384e8af6c1
Prevent path traversal with encoded URL (#10650) · mlflow/mlflow@1da75df · GitHubPatch
-
https://huntr.com/bounties/0acdd745-0167-4912-9d5c-02035fe5b314
Path traversal in artifacts deletion vulnerability found in mlflowExploit;Third Party Advisory
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