CVE-2023-1177 : Path Traversal: '\..\filename' in GitHub repository mlflow/mlflow prior to 2.2.1

Path Traversal: '\..\filename' in GitHub repository mlflow/mlflow prior to 2.2.1.

Published 2023-03-24 15:15:10

Updated 2023-11-02 18:15:09

Source huntr.dev

View at NVD, CVE.org

Vulnerability category: Directory traversal

Products affected by CVE-2023-1177

Lfprojects » Mlflow
Versions before (<) 2.2.1
cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

93.24%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 100 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L	3.9	6.0	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: Low
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
10.0	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L	3.9	6.0	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: Low
9.3	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N	3.9	4.7	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: Low Availability: None

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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 (Secondary)
CWE-29 Path Traversal: '\..\filename'

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 (Primary)

https://github.com/mlflow/mlflow/commit/7162a50c654792c21f3e4a160eb1a0e6a34f6e6e

Apply suggestions from code review · mlflow/mlflow@7162a50 · GitHub
Patch
https://github.com/mlflow/mlflow/pull/7891/commits/7162a50c654792c21f3e4a160eb1a0e6a34f6e6e

Apply `validate_path_is_safe` to `path` and `artifact_path` for `/mlflow-artifacts/` endpoints by harupy · Pull Request #7891 · mlflow/mlflow · GitHub
Patch
https://huntr.dev/bounties/1fe8f21a-c438-4cba-9add-e8a5dab94e28

LFI/RFI in MLflow vulnerability found in mlflow
Exploit;Patch;Third Party Advisory

Jump to