TI-2019-02581 Aliases CVE-2019-3426 GHSA-cqgx-rhh5-7wpv

Improper input validation in ZTE ZXUPN-9000E

MEDIUM 40CWE-20Published 2019-11-08 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

The 9000EV5.0R1B12 version, and all earlier versions of ZTE product ZXUPN-9000E are impacted by the input validation vulnerability. An attacker could exploit this vulnerability for unauthorized operations.

Why it matters now

EPSS 0.01021 63rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ZTE	ZXUPN-9000E	All versions up to 9000EV5.0R1B12	—	No fix listed	CNA

ZXUPN-9000E VendorZTE Affected All versions up to 9000EV5.0R1B12 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:zte:zxupn-9000e_firmware::::::::	before 9000ev5.0r1b12	Vulnerable	ZTE
cpe:2.3:h:zte:zxupn-9000e:-:::::::*	not specified by NVD	Running on	ZTE

cpe:2.3:o:zte:zxupn-9000e_firmware:*:*:*:*:*:*:*:* Versions before 9000ev5.0r1b12 Vulnerable ·ZTE
cpe:2.3:h:zte:zxupn-9000e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ZTE

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-3426
2026-10-03 Alias added: GHSA-cqgx-rhh5-7wpv

References

Advisory 1

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1011683

TI-2019-02580 Incorrect permission assignment in ZTE ZXUPN-9000E CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences