CVE-2026-7692 Wavlink WL-WN570HA1 adm.cgi ping_ddns command injection

A vulnerability was detected in Wavlink WL-WN570HA1 R70HA1 V1410221110. The affected element is the function pingddns of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument DDNS results in command injection. The attack can be initiated remotely. The exploit is now public and may ...

CVE-2026-7692

The CVE-2026-7692 entry documents a remote command-injection vulnerability in Wavlink WL-WN570HA1 firmware (R70HA1 V1410_221110) affecting the ping_ddns function in /cgi-bin/adm.cgi. The underlying issue is manipulation of the DDNS argument, enabling arbitrary command execution. Public exploit av...

CVE-2026-7692 Wavlink WL-WN570HA1 adm.cgi ping_ddns command injection

A vulnerability was detected in Wavlink WL-WN570HA1 R70HA1 V1410221110. The affected element is the function pingddns of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument DDNS results in command injection. The attack can be initiated remotely. The exploit is now public and may ...

PT-2026-36696

Name of the Vulnerable Software and Affected Versions Wavlink WL-WN570HA1 version R70HA1 V1410 221110 Description A remote command injection issue exists in the ping ddns function within the '/cgi-bin/adm.cgi' endpoint. Manipulating the DDNS argument allows an attacker to execute arbitrary comman...

EUVD-2026-26276

Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service device crash when outgoing ping support is enabled, because header sizes are subtracted from a packet length field without...

CVE-2026-7423 Integer Underflow in ICMP Echo Reply Processing in FreeRTOS-Plus-TCP

Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service device crash when outgoing ping support is enabled, because header sizes are subtracted from a packet length field without...

CVE-2026-7423

The CVE affects FreeRTOS-Plus-TCP: an integer underflow in ICMP/ICMPv6 echo reply handling prior to V4.4.1 and V4.2.6. Subtracting header sizes from a packet length without validating size enables a heap out-of-bounds read (~65KB), allowing an adjacent attacker to cause a device crash (DoS) when ...

curl: MQTT state machine confusion: PINGRESP/DISCONNECT with non-zero remaining_length dispatches to stale nextstate

Summary: In lib/mqtt.c, the state machine in mqttdoing lines 894-911 in curl 8.20.0 does not validate that PINGRESP 0xD0 and DISCONNECT 0xE0 packets have remaininglength == 0 as required by MQTT 3.1.1 spec sections 3.13.1 and 3.14.1. A malicious broker can send a PINGRESP fixed header with non-ze...

PT-2026-35974

Name of the Vulnerable Software and Affected Versions FreeRTOS-Plus-TCP versions prior to V4.4.1 FreeRTOS-Plus-TCP versions prior to V4.2.6 Description An integer underflow exists in the ICMP and ICMPv6 echo reply handlers when outgoing ping support is enabled. This occurs because header sizes ar...

CVE-2026-7025

A vulnerability was found in Typecho up to 1.3.0. This vulnerability affects the function Service::sendPingHandle of the file var/Widget/Service.php of the component Ping Back Service Endpoint. The manipulation of the argument X-Pingback/link results in server-side request forgery. The attack may...

CVE-2026-7025

A vulnerability was found in Typecho up to 1.3.0. This vulnerability affects the function Service::sendPingHandle of the file var/Widget/Service.php of the component Ping Back Service Endpoint. The manipulation of the argument X-Pingback/link results in server-side request forgery. The attack may...

CVE-2026-7025 Typecho Ping Back Service Endpoint Service.php sendPingHandle server-side request forgery

A vulnerability was found in Typecho up to 1.3.0. This vulnerability affects the function Service::sendPingHandle of the file var/Widget/Service.php of the component Ping Back Service Endpoint. The manipulation of the argument X-Pingback/link results in server-side request forgery. The attack may...

CVE-2026-7025

Typecho up to 1.3.0 is affected by a server-side request forgery in the Ping Back Service Endpoint: the function Service::sendPingHandle (var/Widget/Service.php). The X-Pingback/link parameter manipulation triggers SSRF, enabling remote access. Exploit publicly available; vendor not responsive to...

EUVD-2026-25700

A vulnerability was found in Typecho up to 1.3.0. This vulnerability affects the function Service::sendPingHandle of the file var/Widget/Service.php of the component Ping Back Service Endpoint. The manipulation of the argument X-Pingback/link results in server-side request forgery. The attack may...

PT-2026-35206

A vulnerability was found in Typecho up to 1.3.0. This vulnerability affects the function Service::sendPingHandle of the file var/Widget/Service.php of the component Ping Back Service Endpoint. The manipulation of the argument X-Pingback/link results in server-side request forgery. The attack may...

Command-Injection

📄 Write-up : Command Injection - Filter Bypass Root-Me Challe...

CVE-2026-38834

Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the dopingaction function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request...

EUVD-2026-24503

A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET&section=pingconfig of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The...

CVE-2026-38834

Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the dopingaction function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request...

PT-2026-34016

🚨CVE CVE-2026-38834 Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do ping action function via the hostName parameter. This vulnerability allow… https://t.co/tKrNtNWoPC ----- Traducción: Se encontró que CV… https://t.co/utmtNgl3sv...