CVE-2021-43116
Use of Hard-coded Credentials in Nacos
8.8
HIGH
CVSS 3.1
EPSS 5.8%
Description
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.
How to fix CVE-2021-43116
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/com.alibaba.nacos:nacos-client—no fix listed
Is CVE-2021-43116 being exploited?
Moderate — EPSS is 5.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, <= 2.0.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |