CVE-2026-54209
Received Received - Intake

Buffer Overflow in TeamDavid Webbox Application

Publication date: 2026-08-07

Last updated on: 2026-08-07

Assigner: Switzerland Government Common Vulnerability Program

Description
Tobit Laboratories AG TeamDavid's Webbox application handles password changes using a function triggered by including the string "(editini)" in the file path, writing the new password to the specified "Archive.ini" file. However, the application does not verify that the provided path actually refers to an "Archive.ini" file. If an attacker specifies a different file with excessive size, a buffer overflow occurs. This vulnerability allows an unauthenticated attacker to crash the server, resulting in denial of service. This issue affects TeamDavid through Rollout 524.

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Meta Information

Published
2026-08-07
Last Modified
2026-08-07
Generated
2026-08-07
AI Q&A
2026-08-07
EPSS Evaluated
N/A
NVD
CVE-2026-54209
EUVD
EUVD-2026-54440

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tobit_laboratories_ag teamdavid to 524 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This vulnerability exists in Tobit Laboratories AG TeamDavid's Webbox application. The app changes passwords by writing to a file when the path contains '(editini)' but fails to verify the file is actually 'Archive.ini'. Attackers can exploit this by specifying a different large file, causing a buffer overflow that crashes the server and leads to denial of service.

Detection Guidance

This vulnerability can be detected by monitoring for unexpected file writes to Archive.ini or crashes in the TeamDavid Webbox application. Check server logs for requests containing the string (editini) in file paths. Inspect network traffic for unusual file operations targeting ini files.

Impact Analysis

An unauthenticated attacker could crash the TeamDavid server, disrupting service availability. This results in downtime and prevents legitimate users from accessing the application, potentially affecting business operations or communication systems relying on the software.

Compliance Impact

This vulnerability primarily causes denial of service by crashing the server, which could disrupt access to personal data. However, the provided context does not specify direct impacts on GDPR or HIPAA compliance beyond potential service unavailability affecting data processing or access.

Mitigation Strategies

Apply the latest update or patch for TeamDavid through Rollout 524. Restrict write permissions to Archive.ini and related files. Monitor server logs for suspicious activity involving file paths with (editini). Consider disabling the affected function if not required.

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