CVE-2026-3016

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-3016
A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. The affected element is the function strcpy of the file /goform/formP2PLimitConfig. The manipulation of the argument except leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md Exploit Third Party Advisory
https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md#poc Exploit Third Party Advisory
https://vuldb.com/?ctiid.347376 Permissions Required VDB Entry
https://vuldb.com/?id.347376 Third Party Advisory VDB Entry
https://vuldb.com/?submit.756249 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:utt:810g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:utt:810g:3.0:*:*:*:*:*:*:*
History

24 Feb 2026, 21:40

Type Values Removed Values Added
CPE cpe:2.3:o:utt:810g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:utt:810g:3.0:*:*:*:*:*:*:*
First Time Utt 810g Firmware
Utt
Utt 810g
References () https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md - () https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md - Exploit, Third Party Advisory
References () https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md#poc - () https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.347376 - () https://vuldb.com/?ctiid.347376 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.347376 - () https://vuldb.com/?id.347376 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.756249 - () https://vuldb.com/?submit.756249 - Third Party Advisory, VDB Entry
Summary
  • (es) Se identificó una vulnerabilidad en UTT HiPER 810G hasta 1.7.7-171114 que afecta a la función strcpy del archivo /goform/formP2PLimitConfig. Si se manipula el argumento except se puede producir un desbordamiento del búfer. Es posible explotar en ataque en remoto. El exploit está disponible públicamente y podría ser utilizado.

23 Feb 2026, 16:29

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-23 16:29

Updated : 2026-02-24 21:40

NVD link : CVE-2026-3016

Mitre link : CVE-2026-3016

CVE.ORG link : CVE-2026-3016

JSON object : View

Products Affected

utt

  • 810g_firmware
  • 810g
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')