CVE-2025-7117

A vulnerability classified as critical was found in UTT HiPER 840G up to 3.1.1-190328. This vulnerability affects unknown code of the file /goform/websWhiteList. The manipulation of the argument addHostFilter leads to buffer overflow. The attack can be initiated remotely. The exploit has been...

CVE-2025-7117 UTT HiPER 840G websWhiteList buffer overflow

A vulnerability classified as critical was found in UTT HiPER 840G up to 3.1.1-190328. This vulnerability affects unknown code of the file /goform/websWhiteList. The manipulation of the argument addHostFilter leads to buffer overflow. The attack can be initiated remotely. The exploit has been...

CVE-2025-7117

CVE-2025-7117 affects UTT HiPER 840G (up to 3.1.1-190328). The vulnerability originates from the /goform/websWhiteList endpoint, specifically the addHostFilter parameter, where input length/size is not properly validated, leading to a buffer overflow. Exploitation can be performed remotely and, a...

CVE-2025-7117 UTT HiPER 840G websWhiteList buffer overflow

A vulnerability classified as critical was found in UTT HiPER 840G up to 3.1.1-190328. This vulnerability affects unknown code of the file /goform/websWhiteList. The manipulation of the argument addHostFilter leads to buffer overflow. The attack can be initiated remotely. The exploit has been...

UTT HiPER 840G 安全漏洞

The UTT HiPER 840G is a full Gigabit Internet behavior management router from Atech UTT, which is aimed at small businesses, community networks, hotels, and other scenarios, providing high-speed network access and intelligent management features. The UTT HiPER 840G suffers from a buffer overflow...

PT-2025-28138 · Utt · Utt Hiper 840G

Name of the Vulnerable Software and Affected Versions: UTT HiPER 840G versions up to 3.1.1-190328 Description: A critical vulnerability was found in the UTT HiPER 840G, affecting unknown code of the file /goform/websWhiteList. The manipulation of the addHostFilter argument leads to a buffer...

PT-2025-28139 · Utt · Utt Hiper 840G

Name of the Vulnerable Software and Affected Versions: UTT HiPER 840G versions up to 3.1.1-190328 Description: A critical issue has been found in the processing of the file /goform/formPictureUrl. The manipulation of the importpictureurl argument leads to buffer overflow. This issue can be...

UTT HiPER 840G Buffer Overflow Vulnerability (CNVD-2026-00819)

The UTT HiPER 840G is a full Gigabit Internet behavior management router from Atech UTT, which is aimed at small businesses, community networks, hotels, and other scenarios, providing high-speed network access and intelligent management features. The UTT HiPER 840G suffers from a buffer overflow...

UTT HiPER 840G Buffer Overflow Vulnerability (CNVD-2026-00818)

The UTT HiPER 840G is a full Gigabit Internet behavior management router from Atech UTT, which is aimed at small businesses, community networks, hotels, and other scenarios, providing high-speed network access and intelligent management features. The UTT HiPER 840G suffers from a buffer overflow...

UTT HiPER 840G Buffer Overflow Vulnerability (CNVD-2026-00820)

The UTT HiPER 840G is a full Gigabit Internet behavior management router from Atech UTT, which is aimed at small businesses, community networks, hotels, and other scenarios, providing high-speed network access and intelligent management features. The UTT HiPER 840G suffers from a buffer overflow...

CVE-2025-6734

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been rated as critical. This issue affects the function sub484E40 of the file /goform/formP2PLimitConfig of the component API. The manipulation of the argument except leads to buffer overflow. The attack may be initiated...

CVE-2025-6733

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack c...

CVE-2025-6732

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been classified as critical. This affects the function strcpy of the file /goform/setSysAdm of the component API. The manipulation of the argument passwd1 leads to buffer overflow. It is possible to initiate the attack remotel...

CVE-2025-6734

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been rated as critical. This issue affects the function sub484E40 of the file /goform/formP2PLimitConfig of the component API. The manipulation of the argument except leads to buffer overflow. The attack may be initiated...

CVE-2025-6733

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack c...

CVE-2025-6734 UTT HiPER 840G API formP2PLimitConfig sub_484E40 buffer overflow

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been rated as critical. This issue affects the function sub484E40 of the file /goform/formP2PLimitConfig of the component API. The manipulation of the argument except leads to buffer overflow. The attack may be initiated...

CVE-2025-6734

CVE-2025-6734 affects UTT HiPER 840G up to version 3.1.1-190328. The issue is a buffer overflow in the API endpoint file /goform/formP2PLimitConfig, specifically the function sub_484E40, caused by manipulation of the argument named except. Remote initiation is possible, and multiple sources descr...

CVE-2025-6734 UTT HiPER 840G API formP2PLimitConfig sub_484E40 buffer overflow

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been rated as critical. This issue affects the function sub484E40 of the file /goform/formP2PLimitConfig of the component API. The manipulation of the argument except leads to buffer overflow. The attack may be initiated...

CVE-2025-6733 UTT HiPER 840G API formConfigDnsFilterGlobal sub_416928 buffer overflow

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack c...

CVE-2025-6733 UTT HiPER 840G API formConfigDnsFilterGlobal sub_416928 buffer overflow

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack c...