CVE-2025-69820

Directory Traversal vulnerability in Beam beta9 v.0.1.521 allows a remote attacker to obtain sensitive information via the joinCleanPath function.

CVSS v3 6.0 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/aws/aws-sdk-php/security/advisories/GHSA-557v-xcg6-rm5m	Not Applicable
https://github.com/beam-cloud/beta9/blob/c1cd75e813cf7d53e916157d920099e89ef45caa/pkg/abstractions/volume/multipart.go#L45	Product
https://github.com/ryotaromatsui/CVEs/tree/main/CVE-2025-69820	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:beam:beta9_worker:0.1.522:*:*:*:*:*:*:*

History

02 Nov 2026, 22:07

Type	Values Removed	Values Added
First Time		Beam beta9 Worker
CPE	cpe:2.3:a:beam:beta9:0.1.521:::::::*	cpe:2.3:a:beam:beta9_worker:0.1.522:::::::*

Information

Published : 2026-01-22 16:16

Updated : 2026-11-02 22:07

NVD link : CVE-2025-69820

Mitre link : CVE-2025-69820

CVE.ORG link : CVE-2025-69820

JSON object : View

Products Affected

beam

beta9_worker

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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