CVE-2026-49002Network attack vector

Unauthenticated configuration disclosure and modification

Published May 27, 2026 · Updated May 27, 2026

Improper access control in ZTE ZXUniPOS NDS-LTE before V24.40.40CP01 allows remote attackers to read and modify configuration data. The published record does not identify the affected interface or the authorization operation that fails to reject untrusted requests. No authentication or user interaction is required, and V24.30.40CP03 is excluded from the affected range; impact is limited to configuration disclosure and alteration.

CVSS severity9.1
Critical
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in ZTE ZXUniPOS NDS-LTE before V24.40.40CP01 allows remote attackers to read and modify configuration data. The published record does not identify the affected interface or the authorization operation that fails to reject untrusted requests. No authentication or user interaction is required, and V24.30.40CP03 is excluded from the affected range; impact is limited to configuration disclosure and alteration.

The record

CVE
CVE-2026-49002
Published
May 27, 2026
Updated
May 27, 2026
Vendor
ZTE Corporation
Product
ZXUniPOS NDS-LTE
Classifications
CWE-284, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 27, 2026CVE publishedPublication date reported by the CVE source.
  2. May 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V24.30.40CP02 and earlier versions
  2. Affected versionversion=V24.40.40 and earlier versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ZTE Corporation · ZXUniPOS NDS-LTEversion=V24.30.40CP02 and earlier versions; version=V24.40.40 and earlier versions

Published CVSS scores

9.1ZTE CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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