CVE-2021-43116: Improper Authentication

July 6, 2022 (updated July 14, 2022)

An Access Control vulnerability exists in Nacos 2.0.3 in the access prompt page; enter username and password, click on login to capture packets and then change the returned package, which lets a malicious user login.

References

github.com/advisories/GHSA-2g86-r6w2-wqqr
github.com/alibaba/nacos/issues/7127
github.com/alibaba/nacos/issues/7182
nvd.nist.gov/vuln/detail/CVE-2021-43116

Code Behaviors & Features

Detect and mitigate CVE-2021-43116 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →