YeaLink DM 3.6.0.20 - Remote Command Injection

Yealink Device Management DM 3.6.0.20 allows command injection as root via the /sm/api/v1/firewall/zone/services URI, without authentication. id: CVE-2021-27561 info: name: YeaLink DM 3.6.0.20 - Remote Command Injection author: shifacyclewala,hackergautam severity: critical description: Yealink...

Yealink Device Management Platform Pre-authentication Remote Command Injection (CVE-2021-27561)

Binary data yealinkdevicemanagementplatformCVE-2021-27561.nbin...

Yealink Device Management Command Injection (CVE-2021-27561)

A command injection vulnerability exists in Yealink Device Management. The vulnerability is due to improper handling of a crafted HTTP request...

CVE-2021-27561

CVE-2021-27561 affects Yealink Device Management (DM) platform, specifically DM 3.6.0.20. The vulnerability enables pre-auth, unauthenticated remote command execution via the URI /sm/api/v1/firewall/zone/services, yielding root access and high-severity impact (CVSS v3.1: 9.8, CRITICAL). The conne...

CVE-2021-27561

creationtimestamp| type| source ---|---|--- 2021-03-17 11:01:15+00:00| published-proof-of-concept| https://t.me/CyberSecurityTechnologies/2925 2021-10-15 22:28:51+00:00| seen| https://t.me/cibsecurity/30663 2021-11-08 08:58:20+00:00| seen| MISP/f5030aca-7d5a-43a4-ae03-8f4ac8e85422 2021-11-20...

New Mirai Variant and ZHtrap Botnet Malware Emerge in the Wild

Cybersecurity researchers on Monday disclosed a new wave of ongoing attacks exploiting multiple vulnerabilities to deploy new Mirai variants on internet connected devices. "Upon successful exploitation, the attackers try to download a malicious shell script, which contains further infection...