CVE-2026-36540

The Netis AC1200 Router NC21 V4.0.1.4296 is vulnerable to unauthenticated command injection via the /cgi-bin/skk_set.cgi endpoint. The root cause is that the password and new_pwd_confirm POST parameters are passed directly to the underlying OS shell without proper sanitization. An attacker can ex...

CVE-2026-36540

Netis AC1200 Router NC21 V4.0.1.4296 is vulnerable to unauthenticated command injection via the /cgi-bin/skkset.cgi endpoint. The password and newpwdconfirm POST parameters are passed directly to the underlying OS shell without sanitization. An attacker can inject arbitrary shell commands by...

PT-2026-43705

Netis AC1200 Router NC21 V4.0.1.4296 contains a hard-coded root credential stored in /etc/shadow.sample. The password for the root account is set to the trivially weak value root, allowing an attacker with access to the device to authenticate as root and gain full control of the underlying...

CVE-2026-36538

The Netis AC1200 Router NC21 V4.0.1.4296 contains a hard-coded root credential stored in the /etc/shadow.sample file. The root account uses the trivially weak password root , which allows an attacker with access to the device to authenticate as root. This vulnerability provides the attacker with ...

Netis Systems多款产品 安全漏洞

Netis Systems NX10 and others are a wireless dual-band gigabit router from Netis Systems. A security vulnerability exists in various Netis Systems products. An attacker can exploit the vulnerability to obtain sensitive information via the modename, wllink parameters of the skkget.cgi component. T...