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CVE-2023-6021

HIGH
Published 2023-11-16T16:11:42.969Z
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Expert Analysis

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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.864
probability
of exploitation in the wild

There is a 86.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.993
Higher than 99.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

LFI in Ray's log API endpoint allows attackers to read any file on the server without authentication. The issue is fixed in version 2.8.1+. Ray maintainers' response can be found here: https://www.anyscale.com/blog/update-on-ray-cves-cve-2023-6019-cve-2023-6020-cve-2023-6021-cve-2023-48022-cve-2023-48023

Available Exploits

Ray API - Local File Inclusion

LFI in Ray's log API endpoint allows attackers to read any file on the server without authentication.

ID: CVE-2023-6021
Author: byt3bl33d3r High

References:

Related News

No news articles found for this CVE.

Affected Products

ray-project

ray-project/ray

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

Ray Path Traversal vulnerability

GHSA-3pww-qvr8-6mhp

Advisory Details

LFI in Ray's log API endpoint allows attackers to read any file on the server without authentication. The issue is fixed in version 2.8.1+. Ray maintainers response can be found here: https://www.anyscale.com/blog/update-on-ray-cves-cve-2023-6019-cve-2023-6020-cve-2023-6021-cve-2023-48022-cve-2023-48023

Affected Packages

PyPI ray
ECOSYSTEM: ≥0 <2.8.1

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6021
WEB https://github.com/ray-project/ray
WEB https://github.com/ray-project/ray/releases/tag/ray-2.8.1
WEB https://huntr.com/bounties/5039c045-f986-4cbc-81ac-370fe4b0d3f8
WEB https://www.anyscale.com/blog/update-on-ray-cves-cve-2023-6019-cve-2023-6020-cve-2023-6021-cve-2023-48022-cve-2023-48023

Advisory provided by GitHub Security Advisory Database. Published: November 16, 2023, Modified: January 9, 2025

References

https://huntr.com/bounties/5039c045-f986-4cbc-81ac-370fe4b0d3f8
Published: 2023-11-16T16:11:42.969Z
Last Modified: 2024-11-27T17:07:03.555Z
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