CVE-2025-69820

Published: Jan 22, 2026Modified: Jun 17, 2026

6.0

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Exploitability: 0.8 / Impact: 5.2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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

Affected (1)

Products: Beam: Beta9

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Beam Beta9	Version 0.1.521

Related CWEs

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

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (3)

https://github.com/aws/aws-sdk-php/security/advisories/GHSA-557v-xcg6-rm5m

Source: cve@mitre.org

Not Applicable

https://github.com/beam-cloud/beta9/blob/c1cd75e813cf7d53e916157d920099e89ef45caa/pkg/abstractions/volume/multipart.go#L45

Source: cve@mitre.org

Product

https://github.com/ryotaromatsui/CVEs/tree/main/CVE-2025-69820

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.