Vulnerability-Lookup

CNVD-2026-23404

Vulnerability from cnvd - Published: 2026-06-09

Title

ZTE ZXUniPOS NDS-LTE访问控制漏洞

Description

ZTE ZXUniPOS NDS-LTE是一款用于无线通信网络的聚合型基带单元产品，主要提供多模多频点信号处理与数据汇聚功能。 ZTE ZXUniPOS NDS-LTE存在访问控制漏洞。该漏洞源于应用程序未能正确验证用户访问权限，攻击者可利用该漏洞越权访问系统数据，例如查看和修改配置信息。

Severity

高

Patch Name

ZTE ZXUniPOS NDS-LTE访问控制漏洞的补丁

Patch Description

ZTE ZXUniPOS NDS-LTE是一款用于无线通信网络的聚合型基带单元产品，主要提供多模多频点信号处理与数据汇聚功能。 ZTE ZXUniPOS NDS-LTE存在访问控制漏洞。该漏洞源于应用程序未能正确验证用户访问权限，攻击者可利用该漏洞越权访问系统数据，例如查看和修改配置信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6783201397271515377

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-49002

Impacted products

Name
ZTE ZXUniPOS NDS-LTE

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-49002",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-49002"
    }
  },
  "description": "ZTE ZXUniPOS NDS-LTE\u662f\u4e00\u6b3e\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u7684\u805a\u5408\u578b\u57fa\u5e26\u5355\u5143\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u591a\u6a21\u591a\u9891\u70b9\u4fe1\u53f7\u5904\u7406\u4e0e\u6570\u636e\u6c47\u805a\u529f\u80fd\u3002\n\nZTE ZXUniPOS NDS-LTE\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8bbf\u95ee\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u8bbf\u95ee\u7cfb\u7edf\u6570\u636e\uff0c\u4f8b\u5982\u67e5\u770b\u548c\u4fee\u6539\u914d\u7f6e\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6783201397271515377",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-23404",
  "openTime": "2026-06-09",
  "patchDescription": "ZTE ZXUniPOS NDS-LTE\u662f\u4e00\u6b3e\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u7684\u805a\u5408\u578b\u57fa\u5e26\u5355\u5143\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u591a\u6a21\u591a\u9891\u70b9\u4fe1\u53f7\u5904\u7406\u4e0e\u6570\u636e\u6c47\u805a\u529f\u80fd\u3002\r\n\r\nZTE ZXUniPOS NDS-LTE\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8bbf\u95ee\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u8bbf\u95ee\u7cfb\u7edf\u6570\u636e\uff0c\u4f8b\u5982\u67e5\u770b\u548c\u4fee\u6539\u914d\u7f6e\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "ZTE ZXUniPOS NDS-LTE\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ZTE ZXUniPOS NDS-LTE"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-49002",
  "serverity": "\u9ad8",
  "submitTime": "2026-05-28",
  "title": "ZTE ZXUniPOS NDS-LTE\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2026-49002 (GCVE-0-2026-49002)

Vulnerability from cvelistv5 – Published: 2026-05-27 08:19 – Updated: 2026-05-28 03:45

Title

Broken Access Control Vulnerabily in ZTE ZXUniPOS NDS-LTE product

Summary

Access 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.

Severity

9.1 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-27 13:40 UTC

CWE

CWE-284 - Improper Access Control

Assigner

zte mitre root

References

1 reference

URL	Tags
https://support.zte.com.cn/zte-iccp-isupport-webu…

Impacted products

1 product

Vendor	Product	Version
ZTE	ZXUniPOS NDS-LTE	Affected: Versions < V24.40.40CP01 (excluding V24.30.40CP03, V24.40.40CP01)

Credits

Venom Nguyen from VNPT-NET

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-49002",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-27T13:40:30.105103Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-27T13:40:37.935Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ZXUniPOS NDS-LTE",
          "vendor": "ZTE",
          "versions": [
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              "status": "affected",
              "version": "Versions \u003c V24.40.40CP01 (excluding V24.30.40CP03, V24.40.40CP01)"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Venom Nguyen from VNPT-NET"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAccess 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.\u003c/p\u003e"
            }
          ],
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              "lang": "en",
              "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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          "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6783201397271515377"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
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    "assignerShortName": "zte",
    "cveId": "CVE-2026-49002",
    "datePublished": "2026-05-27T08:19:15.774Z",
    "dateReserved": "2026-05-27T01:01:53.326Z",
    "dateUpdated": "2026-05-28T03:45:30.241Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2026-23404

CVE-2026-49002 (GCVE-0-2026-49002)

Tags

Sightings

Nomenclature

Related by attack behaviour