CVE-2026-54207
Received
Received - Intake
TeamDavid Webbox SMB Relay via Arbitrary Path
Vulnerability report for CVE-2026-54207, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-08-07
Last updated on: 2026-08-07
Assigner: Switzerland Government Common Vulnerability Program
Description
Description
Tobit Laboratories AG TeamDavid's Webbox 's move archive functionality (“!ArcEntryMove”) accepts
an arbitrary path, which can be set to network locations using UNC paths
(e.g., “\\Server\Share”). The server processes these paths without
validation, resulting in outbound connection attempts to
attacker-controlled SMB servers. This enables au-thenticated attackers
to trigger the server to authenticate to arbitrary SMB endpoints,
potentially exposing NTLM authentication information (such as NTLM
hashes). If outbound connections to port 445 (SMB) are permitted,
attackers can use this to conduct SMB relay or credential theft attacks.
Exploitation of the “pathname” parameter is possible without
authentication. This issue affects TeamDavid through Rollout 524.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tobit_laboratories_ag | teamdavid | to 524 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
| CWE-20 | The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. |
