CVE-2026-19348 Shenzhen Aitemi M300 Wi-Fi Repeater protocol.csp sprintf command injection

A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilterconf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command...

CVE-2026-19348

The CVE-2026-19348 entry concerns Shenzhen Aitemi M300 Wi‑Fi Repeater. A vulnerability in the sprintf handling within /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1 allows remote command injection by manipulating parameters such as enable/name/mac. Impact is h...

EUVD-2026-51587

Tenda W6-S 1.0.0.4510 contains a stack-based buffer overflow vulnerability in the /goform/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled 'GO' and 'index' parameters into a 64-byte stack buffer without length restriction, leading to stack overflow...

CVE-2026-7851

A vulnerability was identified in D-Link DI-8100 16.07.26A1. This affects the function sprintf of the file yyxz.asp. The manipulation of the argument ID leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used...

CVE-2026-7853

A weakness has been identified in D-Link DI-8100 16.07.26A1. Affected is the function sprintf of the file /autoreboot.asp of the component HTTP Handler. This manipulation of the argument enable/time causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been made...

The vulnerability of the sprintf() function in the /httpddebug.asp file of the D-Link DI-7001 MINI router’s microprogramming system allows a hacker to cause a service failure or execute arbitrary commands.

The vulnerability of the sprintf function in the /httpddebug.asp file of the D-Link DI-7001 MINI router’s microprogramming system is related to the execution of operations outside the buffer in memory when processing the time parameter. Exploiting this vulnerability allows a remote attacker to...

The vulnerability of the sprintf() function in the JHTTPD web server of D-Link’s router software DI-8100 allows a hacker to execute arbitrary code.

The vulnerability of the sprintf function in the D-Link DI-8100 router microprogramming software’s web server is related to the execution of operations outside of the buffer during the processing of the enable and time parameters. Exploiting this vulnerability allows a remote attacker to execute...

The vulnerability of the sprintf() function in D-Link DI-8100 router microprogramming software allows a hacker to cause a service failure.

The vulnerability of the sprintf function in D-Link DI-8100 router microprogramming devices is related to buffer overflow on the stack. Exploiting this vulnerability can allow an attacker to cause a service failure remotely...

CVE-2026-7857

A vulnerability has been found in D-Link DI-8100 16.07.26A1. This vulnerability affects the function sprintf of the file /usergroup.asp of the component CGI Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and m...

CVE-2026-7851

A vulnerability was identified in D-Link DI-8100 16.07.26A1. This affects the function sprintf of the file yyxz.asp. The manipulation of the argument ID leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used...

CVE-2026-7853

A weakness has been identified in D-Link DI-8100 16.07.26A1. Affected is the function sprintf of the file /autoreboot.asp of the component HTTP Handler. This manipulation of the argument enable/time causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been made...

CVE-2026-7853 D-Link DI-8100 HTTP auto_reboot.asp sprintf buffer overflow

A weakness has been identified in D-Link DI-8100 16.07.26A1. Affected is the function sprintf of the file /autoreboot.asp of the component HTTP Handler. This manipulation of the argument enable/time causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been made...

CVE-2026-7853

CVE-2026-7853 affects D-Link DI-8100 with firmware 16.07.26A1. The weakness lies in the HTTP Handler’s /auto_reboot.asp, where the function sprintf mishandles the enable/time argument, causing a buffer overflow. This design flaw enables remote exploitation, and public exploit access is indicated ...

CVE-2026-7851

CVE-2026-7851 affects D-Link DI-8100 (version 16.07.26A1). The vulnerability is in the function sprintf within the file yyxz.asp, where manipulation of the ID argument causes a stack-based buffer overflow. Attack is described as remotely exploitable, and exploit code is publicly available. The pr...

The vulnerability of the sprintf() function in the prog.cgi script of the D-Link DIR-882 wireless router allows a hacker to execute arbitrary commands.

The vulnerability of the sprintf function in the prog.cgi script of the D-Link DIR-882 wireless router software is related to the lack of measures taken to neutralize special elements during the processing of the IPAddress parameter. Exploiting this vulnerability allows a remote attacker to execu...

The vulnerability of the sprintf function in the microprogramming software for Tenda W20E routers allows a hacker to cause a service failure.

The vulnerability of the sprintf function goform/formDelWewifiPic in the microprogramming software for Tenda W20E routers stems from the operation that goes beyond the buffer boundaries in memory when processing the picName parameter. Exploiting this vulnerability can allow an attacker to cause...

CVE-2026-24113

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of nptr. When this value is passed into the getMibPrefix function and concatenated using sprintf without proper size validation, it could lead to a buffer overflow vulnerabilit...

CVE-2026-24109

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of picName. When this value is used in sprintf without validating variable sizes, it could lead to a buffer overflow vulnerability...

CVE-2026-24108

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of nptr. When this value is passed into the getMibPrefix function and concatenated using sprintf without proper size validation, it could lead to a buffer overflow vulnerabilit...

CVE-2026-24109

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of picName. When this value is used in sprintf without validating variable sizes, it could lead to a buffer overflow vulnerability...