Summary
generated automatically from NVD dataTotolink A3002MU version Hh-B20211125.1046 contains a buffer overflow in the formPortFw function of /boafrm/formPortFw, part of the boa component. Manipulating the service_type argument triggers the overflow (CWE-119), and the attack can be launched remotely. The NVD description notes that an exploit has been published, and the flaw is rated CRITICAL with a CVSS v3.1 score of 9.9.
NVD description
A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service_type causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
EPSS · FIRST.org
0.85%probability of exploitation in the next 30 days
Higher than 57% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-19, recomputed daily by FIRST.org.
CVSS v3.1 Score
Information
- Published
- 14 sept. 2026
- Updated
- 16 sept. 2026
- Status
- Deferred
- Source
- cna@vuldb.com
Weaknesses (CWE)
Similar CVEs
Other vulnerabilities of type CWE-119
Monitor your products
Get automatic alerts for every new CVE affecting your equipment.