Vulnerability · Published Mar 9, 2026 · Assigned by VulDB
CVE-2026-3814UTT HiPER 810G getOneApConfTempEntry strcpy buffer overflow
High 8.8
In plain English
A high-severity buffer overflow in HiPER 810G from UTT. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.9%top 41.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-1711. Affected by this issue is the function strcpy of the file /goform/getOneApConfTempEntry. Performing a manipulation results in buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| UTT | HiPER 810G | 1.7.7-1711 |
Weakness: CWE-120, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-349780 | UTT HiPER 810G getOneApConfTempEntry strcpy buffer overflow vdb-entry, technical-description
- VDB-349780 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #769163 | UTT HiPER 810G v3v1.7.7-171114 Buffer Overflow third-party-advisory
- https://github.com/whoami648/cve/blob/main/vul/9.md exploit