Vulnerability · Published Feb 23, 2026 · Assigned by VulDB
CVE-2026-2980UTT HiPER 810G setSysAdm strcpy buffer overflow
High 7.2
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 59% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.9%top 40.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability has been found in UTT HiPER 810G up to 1.7.7-1711. Impacted is the function strcpy of the file /goform/setSysAdm. The manipulation of the argument passwd1 leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
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:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-347364 | UTT HiPER 810G setSysAdm strcpy buffer overflow vdb-entry, technical-description
- VDB-347364 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #756130 | UTT HiPER 810G v3v1.7.7-171114 Buffer Overflow third-party-advisory
- https://github.com/7wkajk/CVE-VUL/blob/main/4.md related
- https://github.com/7wkajk/CVE-VUL/blob/main/4.md#poc exploit