CVE-2023-6020

HIGHNVD 7.57.5—Weaponized

7.5

LFI in Ray's /static/ directory allows attackers to read any file on the server without authentication.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 99.2%
KEV: Not listed

Published

November 16, 2023

Last Modified

November 21, 2024

References (2)

security@huntrhttps://huntr.com/bounties/83dd8619-6dc3-4c98-8f1b-e620fedcd1f6
af854a3a-2127-422b-91ae-364da2661108https://huntr.com/bounties/83dd8619-6dc3-4c98-8f1b-e620fedcd1f6

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
ray	0.1.1 ... 2.8.0 (92 versions)	2.8.1	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-862Missing Authorization

Data Freshness Timeline

(refreshed 6× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 13:41 UTCEG score recompute

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Metasploitauxiliary/gather/ray_lfi_cve_2023_6020✓ verified
First seen Nov 15, 2023
Ray static arbitrary file read
Open source ↗
Nucleihttp/cves/2023/CVE-2023-6020.yaml
First seen Jan 1, 2023
Ray Static File - Local File Inclusion
Open source ↗

Frequently asked(5)

What is CVE-2023-6020?

CVE-2023-6020 is a high vulnerability published on November 16, 2023. LFI in Ray's /static/ directory allows attackers to read any file on the server without authentication.

When was CVE-2023-6020 disclosed?

CVE-2023-6020 was first published in the National Vulnerability Database on November 16, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-6020 actively exploited?

CVE-2023-6020 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-6020?

CVE-2023-6020 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-6020?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-6020, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-6020

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CVE-2023-6020

📅 Published

🔄 Last Modified

🔗 References (2)