CVE-2021-20706
Last modified
CVE-2021-20706 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote file upload via network.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote file upload via network.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nec | Clusterpro X | >= 1.0, <= 4.3 |
| Nec | Clusterpro X Singleserversafe | >= 1.0, <= 4.3 |
| Nec | Expresscluster X | >= 1.0, <= 4.3 |
| Nec | Expresscluster X Singleserversafe | >= 1.0, <= 4.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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