Hiper 1250Gw
Monthly
Stack-based buffer overflow in UTT HiPER 1250GW firmware (≤ 3.2.7-210907-180535) exposes the device to remote code execution via a crafted HTTP request to the `/goform/aspRemoteApConfTempSend` endpoint. The unsafe `strcpy()` call processing the `Profile` parameter allows a low-privileged remote attacker to overwrite stack memory, with full confidentiality, integrity, and availability impact on both the device and downstream network systems per the CVSS 4.0 subsequent-system metrics. A public proof-of-concept is confirmed on GitHub; no public exploitation confirmed in CISA KEV at time of analysis.
Stack-based buffer overflow in UTT HiPER 1250GW firmware (versions through 3.2.7-210907-180535) allows remote, low-privilege authenticated attackers to execute arbitrary code by submitting an oversized pvid argument to the /goform/aspApBasicConfigUrcp HTTP handler endpoint. The vulnerable strcpy() call performs no bounds checking, enabling stack memory corruption including return address overwrite. A public proof-of-concept exploit is available on GitHub, and the CVSS 4.0 subsequent-system impact metrics (SC:H/SI:H/SA:H) indicate a compromised gateway can affect the confidentiality, integrity, and availability of downstream networked systems.
Stack-based buffer overflow in the UTT HiPER 1250GW firmware (all versions up to v3.2.7-210907-180535) allows authenticated remote attackers to corrupt stack memory via the tempName argument of the /goform/getOneApConfTempEntry endpoint, with potential for arbitrary code execution on the device. A public proof-of-concept exploit is available on GitHub, and the vendor did not respond to coordinated disclosure, leaving no patch path available. No CISA KEV listing exists, but the PoC availability combined with an unpatched network device significantly elevates practical risk for any exposed management interface.
Stack-based buffer overflow in UTT HiPER 1250GW firmware (all versions through 3.2.7-210907-180535) enables low-privileged remote attackers to corrupt stack memory and achieve arbitrary code execution by submitting an oversized value to the cipher parameter of the /goform/APSecurity_5g endpoint. A public proof-of-concept exploit is available on GitHub, materially increasing opportunistic abuse risk. No vendor patch exists - the vendor failed to respond to responsible disclosure - leaving no fix-based remediation path at time of analysis.
Stack-based buffer overflow in the UTT HiPER 1250GW SOHO router (firmware through 3.2.7-210907-180535) lets a network-adjacent attacker corrupt memory by supplying an oversized 'ssid' argument to the /goform/ConfigWirelessBase_5g web handler, potentially achieving code execution or a device crash. The flaw is remotely reachable via the device's web management interface and carries a CVSS 4.0 base score of 7.4 (PR:L, indicating some authentication to the web UI is expected). Publicly available exploit code exists (disclosed via VulDB and a GitHub PoC), though there is no public exploit identified as being actively used in the wild.
Remote code execution risk in the UTT HiPER 1250GW router (firmware up to 3.2.7-210907-180535) stems from an unbounded strcpy in the ConfigAdvideo web handler, where an oversized 'Profile' parameter overflows a stack buffer. Authenticated remote attackers (CVSS 4.0 PR:L) can crash the device or potentially hijack execution flow, achieving total impact on confidentiality, integrity, and availability. Publicly available exploit code exists per VulDB, though EPSS remains very low (0.04%) and there is no public exploit identified as actively used in the wild.
Stack buffer overflow in the UTT HiPER 1250GW gateway/router (firmware up to 3.2.7-210907-180535) lets a low-privileged authenticated attacker corrupt memory by supplying an oversized 'Profile' parameter to the formTaskEdit_ap web handler, which copies it via an unbounded strcpy(). The flaw is remotely reachable over the device's management interface and publicly available exploit code exists, though it is not listed in CISA KEV and carries a very low EPSS score (0.04%). Successful exploitation can crash the device or potentially execute attacker-controlled code with the privileges of the web server process.
Stack buffer overflow in the UTT HiPER 1250GW enterprise router (firmware up to 3.2.7-210907-180535) allows an authenticated attacker to corrupt memory by supplying an oversized Profile parameter to the route/goform/NTP web handler, which passes it to an unbounded strcpy(). The flaw is remotely reachable over the management interface and publicly available exploit code exists, though it is not listed in CISA KEV and carries a very low EPSS score (0.04%). Successful exploitation yields total compromise of confidentiality, integrity, and availability on the device.
Buffer overflow in UTT HiPER 1250GW router firmware (versions ≤3.2.7-210907-180535) allows authenticated remote attackers to achieve arbitrary code execution with high confidentiality, integrity, and availability impact. The vulnerability resides in the strcpy function within /goform/formNatStaticMap endpoint, where manipulation of the NatBind parameter triggers memory corruption. Publicly available exploit code exists (GitHub POC published), significantly lowering exploitation barriers for threat actors with valid credentials. CVSS 8.8 severity reflects network-based attack vector with low complexity, though low-privilege authentication is required, reducing immediate internet-scale exploitation risk.
Stack-based buffer overflow in UTT HiPER 1250GW router (versions up to 3.2.7-210907-180535) allows authenticated remote attackers to achieve arbitrary code execution with high integrity and availability impact via malformed Profile parameter in /goform/formRemoteControl endpoint. Publicly available exploit code exists. CVSS 8.8 reflects network accessibility with low attack complexity, though authentication requirement (PR:L) moderately reduces immediate exploit surface. No CISA KEV listing indicates exploitation remains proof-of-concept stage rather than widespread campaign activity.
Buffer overflow in UTT HiPER 1250GW firmware versions up to 3.2.7-210907-180535 allows authenticated remote attackers to achieve code execution through a malformed GroupName parameter in the DNS filter configuration handler. Public exploit code exists for this vulnerability and no patch is currently available. Affected organizations should restrict network access to administrative interfaces until remediation is possible.
Remote code execution in UTT HiPER 1250GW firmware versions up to 3.2.7 allows authenticated attackers to overflow a buffer in the /goform/setSysAdm function via a malicious GroupName parameter. Public exploit code exists for this vulnerability, and no patch is currently available. An attacker with valid credentials can achieve complete system compromise including code execution, data theft, and denial of service.
Stack-based buffer overflow in UTT HiPER 1250GW firmware (≤ 3.2.7-210907-180535) exposes the device to remote code execution via a crafted HTTP request to the `/goform/aspRemoteApConfTempSend` endpoint. The unsafe `strcpy()` call processing the `Profile` parameter allows a low-privileged remote attacker to overwrite stack memory, with full confidentiality, integrity, and availability impact on both the device and downstream network systems per the CVSS 4.0 subsequent-system metrics. A public proof-of-concept is confirmed on GitHub; no public exploitation confirmed in CISA KEV at time of analysis.
Stack-based buffer overflow in UTT HiPER 1250GW firmware (versions through 3.2.7-210907-180535) allows remote, low-privilege authenticated attackers to execute arbitrary code by submitting an oversized pvid argument to the /goform/aspApBasicConfigUrcp HTTP handler endpoint. The vulnerable strcpy() call performs no bounds checking, enabling stack memory corruption including return address overwrite. A public proof-of-concept exploit is available on GitHub, and the CVSS 4.0 subsequent-system impact metrics (SC:H/SI:H/SA:H) indicate a compromised gateway can affect the confidentiality, integrity, and availability of downstream networked systems.
Stack-based buffer overflow in the UTT HiPER 1250GW firmware (all versions up to v3.2.7-210907-180535) allows authenticated remote attackers to corrupt stack memory via the tempName argument of the /goform/getOneApConfTempEntry endpoint, with potential for arbitrary code execution on the device. A public proof-of-concept exploit is available on GitHub, and the vendor did not respond to coordinated disclosure, leaving no patch path available. No CISA KEV listing exists, but the PoC availability combined with an unpatched network device significantly elevates practical risk for any exposed management interface.
Stack-based buffer overflow in UTT HiPER 1250GW firmware (all versions through 3.2.7-210907-180535) enables low-privileged remote attackers to corrupt stack memory and achieve arbitrary code execution by submitting an oversized value to the cipher parameter of the /goform/APSecurity_5g endpoint. A public proof-of-concept exploit is available on GitHub, materially increasing opportunistic abuse risk. No vendor patch exists - the vendor failed to respond to responsible disclosure - leaving no fix-based remediation path at time of analysis.
Stack-based buffer overflow in the UTT HiPER 1250GW SOHO router (firmware through 3.2.7-210907-180535) lets a network-adjacent attacker corrupt memory by supplying an oversized 'ssid' argument to the /goform/ConfigWirelessBase_5g web handler, potentially achieving code execution or a device crash. The flaw is remotely reachable via the device's web management interface and carries a CVSS 4.0 base score of 7.4 (PR:L, indicating some authentication to the web UI is expected). Publicly available exploit code exists (disclosed via VulDB and a GitHub PoC), though there is no public exploit identified as being actively used in the wild.
Remote code execution risk in the UTT HiPER 1250GW router (firmware up to 3.2.7-210907-180535) stems from an unbounded strcpy in the ConfigAdvideo web handler, where an oversized 'Profile' parameter overflows a stack buffer. Authenticated remote attackers (CVSS 4.0 PR:L) can crash the device or potentially hijack execution flow, achieving total impact on confidentiality, integrity, and availability. Publicly available exploit code exists per VulDB, though EPSS remains very low (0.04%) and there is no public exploit identified as actively used in the wild.
Stack buffer overflow in the UTT HiPER 1250GW gateway/router (firmware up to 3.2.7-210907-180535) lets a low-privileged authenticated attacker corrupt memory by supplying an oversized 'Profile' parameter to the formTaskEdit_ap web handler, which copies it via an unbounded strcpy(). The flaw is remotely reachable over the device's management interface and publicly available exploit code exists, though it is not listed in CISA KEV and carries a very low EPSS score (0.04%). Successful exploitation can crash the device or potentially execute attacker-controlled code with the privileges of the web server process.
Stack buffer overflow in the UTT HiPER 1250GW enterprise router (firmware up to 3.2.7-210907-180535) allows an authenticated attacker to corrupt memory by supplying an oversized Profile parameter to the route/goform/NTP web handler, which passes it to an unbounded strcpy(). The flaw is remotely reachable over the management interface and publicly available exploit code exists, though it is not listed in CISA KEV and carries a very low EPSS score (0.04%). Successful exploitation yields total compromise of confidentiality, integrity, and availability on the device.
Buffer overflow in UTT HiPER 1250GW router firmware (versions ≤3.2.7-210907-180535) allows authenticated remote attackers to achieve arbitrary code execution with high confidentiality, integrity, and availability impact. The vulnerability resides in the strcpy function within /goform/formNatStaticMap endpoint, where manipulation of the NatBind parameter triggers memory corruption. Publicly available exploit code exists (GitHub POC published), significantly lowering exploitation barriers for threat actors with valid credentials. CVSS 8.8 severity reflects network-based attack vector with low complexity, though low-privilege authentication is required, reducing immediate internet-scale exploitation risk.
Stack-based buffer overflow in UTT HiPER 1250GW router (versions up to 3.2.7-210907-180535) allows authenticated remote attackers to achieve arbitrary code execution with high integrity and availability impact via malformed Profile parameter in /goform/formRemoteControl endpoint. Publicly available exploit code exists. CVSS 8.8 reflects network accessibility with low attack complexity, though authentication requirement (PR:L) moderately reduces immediate exploit surface. No CISA KEV listing indicates exploitation remains proof-of-concept stage rather than widespread campaign activity.
Buffer overflow in UTT HiPER 1250GW firmware versions up to 3.2.7-210907-180535 allows authenticated remote attackers to achieve code execution through a malformed GroupName parameter in the DNS filter configuration handler. Public exploit code exists for this vulnerability and no patch is currently available. Affected organizations should restrict network access to administrative interfaces until remediation is possible.
Remote code execution in UTT HiPER 1250GW firmware versions up to 3.2.7 allows authenticated attackers to overflow a buffer in the /goform/setSysAdm function via a malicious GroupName parameter. Public exploit code exists for this vulnerability, and no patch is currently available. An attacker with valid credentials can achieve complete system compromise including code execution, data theft, and denial of service.