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CVE-2019-3409
All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to…
Critical9.0EPSS 1.9%
- Published
- Updated
- Reserved
- Assigned by
- zte
Description
All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| zteCNA (assigner) | 3.0 | Critical9.0 | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVDNVD · Modified | 3.0 | High8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.9% · top 20% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.0.
Weakness
- Command Injection
- CWE-78 (opens in a new tab)All about CWE-78 and its CVEs
Affected products
ZTE · ZTE WF820+ LTE Outdoor CPE
- affected unspecified – ≤ UKBB_WF820+_1.0.0B06
References (1)
- http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-3409)Record last updated .