PT-2023-32832 · Lfprojects+4 · Mlflow+1

Harupy · CVE-2023-6976 · Published 2023-12-19 · Updated 2026-07-07

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description This issue allows writing arbitrary files into arbitrary locations on the remote filesystem in the context of the server process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

BIT-MLFLOW-2023-6976

CVE-2023-6976

GHSA-WV8Q-4F85-2P8P

PYSEC-2026-1662

Affected Products

Mlflow

Mlflow/Mlflow

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6976.json · Exploit
• 🔥 https://huntr.com/bounties/2408a52b-f05b-4cac-9765-4f74bac3f20f · Exploit
• https://github.com/mlflow/mlflow/commit/5044878da0c1851ccfdd5c0a867157ed9a502fbc · Patch
• https://osv.dev/vulnerability/PYSEC-2026-1662 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-6976 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-wv8q-4f85-2p8p · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mlflow-2023-6976 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6976 · Security Note
• https://github.com/mlflow/mlflow · Note
• https://github.com/advisories/GHSA-wv8q-4f85-2p8p · Note
• https://t.me/cvenotify/64356 · Telegram Post
• https://twitter.com/CVEnew/status/1737346431613309017 · Twitter Post
• https://pypi.org/project/mlflow · Note
• https://t.me/cvenotify/65702 · Telegram Post