CVE-2026-76003

A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is the function strcpy of the file /goform/formGroupConfig. Executing a manipulation of the argument timestart can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

CVSS v3 9.9 CRITICAL
CVSS v2.0 9.0 HIGH

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

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/7wkajk/CVE-VUL/blob/main/105.md
https://vuldb.com/cve/CVE-2026-76003
https://vuldb.com/submit/877884
https://vuldb.com/vuln/391919
https://vuldb.com/vuln/391919/cti

Configurations

No configuration.

History

22 Oct 2026, 16:09

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una debilidad en UTT HiPER 1200GW hasta la versión 2.5.3-170306. Afecta a la función strcpy del archivo /goform/formGroupConfig. La ejecución de una manipulación del argumento timestart puede conducir a un desbordamiento de búfer basado en pila. El ataque puede realizarse de forma remota. El exploit se ha puesto a disposición del público y podría utilizarse para ataques.

Information

Published : 2026-08-19 03:16

Updated : 2026-10-22 16:09

NVD link : CVE-2026-76003

Mitre link : CVE-2026-76003

CVE.ORG link : CVE-2026-76003

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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