CVE-2026-4488

A vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected is the function strcpy of the file /goform/setSysAdm. Such manipulation of the argument GroupName leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

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

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/hmKunlun/UTTHiPER/blob/main/HiPER%201250GW.md
https://vuldb.com/?ctiid.352011
https://vuldb.com/?id.352011
https://vuldb.com/?submit.773565

Configurations

No configuration.

History

22 Apr 2026, 21:32

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue identificada en UTT HiPER 1250GW hasta 3.2.7-210907-180535. Afectada es la función strcpy del archivo /goform/setSysAdm. Dicha manipulación del argumento GroupName conduce a desbordamiento de búfer. Es posible lanzar el ataque de forma remota. El exploit está disponible públicamente y podría ser utilizado.

20 Mar 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-20 16:16

Updated : 2026-04-22 21:32

NVD link : CVE-2026-4488

Mitre link : CVE-2026-4488

CVE.ORG link : CVE-2026-4488

JSON object : View

Products Affected

No product.

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')

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