CVE-2021-43116
At a glance
- Source
- NVD
- EPSS
- EPSS 7.46 % · percentile 94 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
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.
Weaknesses (CWE)
- CWE-287 — Improper Authentication
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-2g86-r6w2-wqqr — Use of Hard-coded Credentials in Nacos
European references
- ENISA EUVD · EUVD-2022-6208
- GCVE · GCVE-0-2021-43116
Affected configurations (NVD CPE)
cpe:2.3:a:alibaba:nacos:*:*:*:*:*:*:*:*≤ 2.0.3
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |