CVE-2023-46264 - Vulnerability Details - OpenCVE

Description

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remove code execution.

Published: 2023-12-19

Score: 9.8 Critical

EPSS: 90.2% High

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

Ivanti

Avalanche

unaffected

Version	Status	Constraints
`6.4.1`	affected	≤ 6.4.1

Configuration 1 [-]

AND

cpe:2.3:a:ivanti:avalanche:*:*:*:*:premise:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.9019.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt

History

No history.

Subscriptions

Ivanti Avalanche

Microsoft Windows

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2023-12-19T15:43:26.340Z

Updated: 2024-09-04T19:43:27.139Z

Reserved: 2023-10-20T01:00:13.075Z

Link: CVE-2023-46264

Vulnrichment

Updated: 2024-08-02T20:37:40.155Z

NVD

Status : Modified

Published: 2023-12-19T16:15:11.493

Modified: 2026-06-17T06:30:33.083

Link: CVE-2023-46264

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434
Unrestricted Upload of File with Dangerous Type

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Avalanche", "vendor": "Ivanti", "versions": [{"lessThanOrEqual": "6.4.1", "status": "affected", "version": "6.4.1", "versionType": "semver"}]}], "source": "support@hackerone.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:ivanti:avalanche:-:*:*:*:premise:*:*:*"], "defaultStatus": "unknown", "product": "avalanche", "vendor": "ivanti", "versions": [{"lessThanOrEqual": "6.4.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ivanti:avalanche:*:*:*:*:premise:*:*:*", "matchCriteriaId": "024C02F7-995E-4235-8900-A9673F050E72", "versionEndExcluding": "6.4.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remove code execution."}, {"lang": "es", "value": "Existe una carga sin restricciones de archivos con una vulnerabilidad de tipo peligroso en las versiones 6.4.1 e inferiores de Avalanche que podr\u00eda permitir a un atacante lograr la ejecuci\u00f3n de eliminaci\u00f3n de c\u00f3digo."}], "id": "CVE-2023-46264", "lastModified": "2026-06-17T06:30:33.083", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "support@hackerone.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-46264", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-09-04T19:42:53.744981Z", "version": "2.0.3"}}]}, "published": "2023-12-19T16:15:11.493", "references": [{"source": "support@hackerone.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}