CVE-2025-69820Public exploit

Storage object disclosure and overwrite via path normalization

Published Jan 22, 2026 · Updated Jan 22, 2026

Path traversal in Beta9 0.1.521 allows remote authenticated users to read or overwrite storage objects through crafted volume paths. GlobalVolumeService.CreatePresignedURL passes the user-controlled VolumePath to joinCleanPath, whose filepath.Clean and filepath.Join calls resolve ../ segments before signing the resulting S3 key. Authenticated workspace-volume access is required; successful GET or PUT URLs expose or replace objects outside the authorized volume prefix.

CVSS severity6.0
Medium
EPSS probability0.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Beta9 0.1.521 allows remote authenticated users to read or overwrite storage objects through crafted volume paths. GlobalVolumeService.CreatePresignedURL passes the user-controlled VolumePath to joinCleanPath, whose filepath.Clean and filepath.Join calls resolve ../ segments before signing the resulting S3 key. Authenticated workspace-volume access is required; successful GET or PUT URLs expose or replace objects outside the authorized volume prefix.

The record

CVE
CVE-2025-69820
Published
Jan 22, 2026
Updated
Jan 22, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jan 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.0CISA-ADPCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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