Broken Access Control Vulnerabily in ZTE ZXUniPOS NDS-LTE product

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Summary

CVECVE-2026-49002
StatePUBLISHED
Assignerzte
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-27 09:16:32 UTC
Updated2026-05-27 19:59:03 UTC
DescriptionAccess control failure means that an application does not effectively check user access permissions, so that unauthorized users can access system data beyond their permissions, such as viewing and modifying configuration information.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.000310000 probability, percentile 0.093320000 (date 2026-06-01)

Problem Types: CWE-284 | CWE-284 CWE-284: Improper Access Control

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1CNACVSS9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA ZTE ZXUniPOS NDS-LTE affected V24.30.40CP02 and earlier versions Not specified
CNA ZTE ZXUniPOS NDS-LTE affected V24.40.40 and earlier versions Not specified

References

ReferenceSourceLinkTags
support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6783201397271515377 [email protected] support.zte.com.cn
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Venom Nguyen (en)

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