CVE-2026-101038: FAST FAC1200R MmtAtePrase stack-based overflow

Published Sep 28, 2026
·
Updated

A vulnerability was determined in FAST FAC1200R 5.0202011191.0.2. Affected by this vulnerability is the function MmtAtePrase of the component MmtAtePrase Parser. This manipulation causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

1 affected component
FAST FAC1200R=5.0_20201119_1.0.2

Event History

Sep 28, 2026
CVE Published
via MITRE·10:30 AM
Data Sourced
via MITRE·10:30 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:16 AM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What access does an attacker need to exploit this issue?

The CVSS vector indicates that low privileges are required (PR:L). No user interaction is required (UI:N).

2

Is this reachable remotely, and is exploitation public?

Remote exploitation is possible. The exploit has been publicly disclosed and may be used by attackers.

3

Which product release is identified as affected?

The affected release identified is FAST FAC1200R 5.0_20201119_1.0.2.

4

Has the vendor provided a response?

The vendor was contacted early about the disclosure but did not respond. The provided information does not identify a vendor fix or workaround.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203