Alibaba Nacos Authentication Bypass (CVE-2021-29441)

Description

Nacos is a platform designed for dynamic service discovery and configuration and service management.

Nacos before 1.4.1 has an authentication bypass vulnerability. An attacker can bypass the authentication with a specially crafted HTTP request and get full access to the system.

Remediation

Upgrade to the latest version of Nacos

References

Related Vulnerabilities

Severity

High

Classification

CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Authentication Bypass