Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Mar 9, 2026 · NIST NVD

   Detected

   Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.

2. Jun 17, 2026 · NIST NVD

   Updated

   Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.

Affected

• cpe mbs-solutions/universal bacnet router firmwareversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-41764

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-41764

  Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.

  nvd.nist.gov

References

• Vendor Advisory · mbs-solutions.de