CVE-2023-33498

View on CVE.org

Published Jun 7, 2023 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-1819	alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file.
Github GHSA	GHSA-hh54-53m7-7ffj	alist Incorrect Access Control vulnerability

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.737% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/YUyuanAN-com/loophole

History

Feb 13, 2026 9:30 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Alistgo Alistgo alist
CPEs	cpe:2.3:a:alist_project:alist::::::::	cpe:2.3:a:alistgo:alist::::::::
Vendors & Products	Alist Project Alist Project alist	Alistgo Alistgo alist

Jan 7, 2025 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Alistgo Alist

Weaknesses

CWE-434

Sources

CVE record Updated: Jan 7, 2025, 3:56 PM

Status: PUBLISHED
Assigner: mitre
Published: Jun 7, 2023, 12:00 AM
Updated: Jan 7, 2025, 3:56 PM
Reserved: May 22, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 3:47 PM

Updated: Aug 2, 2024, 3:47 PM

NVD Updated: Jun 17, 2026, 6:01 AM

Status: Analyzed
Published: Jun 7, 2023, 2:15 PM
Modified: Jun 17, 2026, 6:01 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:*", "matchCriteriaId": "58DF77C3-B114-4DE1-AAB0-71A7A3CC35EE", "versionEndExcluding": "3.16.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "alist <=3.16.3 is vulnerable to Incorrect Access Control. Low privilege accounts can upload any file."}, {"lang": "es", "value": "alist <=3.16.3 es vulnerable a un control de acceso incorrecto. Las cuentas con poco nivel de privilegios pueden cargar cualquier archivo."}], "id": "CVE-2023-33498", "lastModified": "2026-06-17T06:01:50.377", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-33498", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-01-07T15:56:30.440327Z", "version": "2.0.3"}}]}, "published": "2023-06-07T14:15:09.917", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "https://github.com/YUyuanAN-com/loophole"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://github.com/YUyuanAN-com/loophole"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}