cnvd - cnvd-2025-29076

CNVD-2025-29076

Vulnerability from cnvd - Published: 2025-11-20

Title

Azure Access Technology BLU-IC2和Azure Access Technology BLU-IC4存在未明漏洞（CNVD-2025-29076）

Description

Azure Access Technology BLU-IC2和Azure Access Technology BLU-IC4都是美国Azure Access Technology公司的一种网络门禁控制器。 Azure Access Technology BLU-IC2和Azure Access Technology BLU-IC4存在安全漏洞，该漏洞源于禁用电子邮件服务器证书验证，攻击者可利用该漏洞导致中间人攻击。

Severity

高

Patch Name

Azure Access Technology BLU-IC2和Azure Access Technology BLU-IC4存在未明漏洞（CNVD-2025-29076）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://azure-access.com/products/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-12553

Impacted products

Name
['Azure Access Technology BLU-IC2 <=1.19.5', 'Azure Access Technology BLU-IC4 <=1.19.5']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-12553",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-12553"
    }
  },
  "description": "Azure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u90fd\u662f\u7f8e\u56fdAzure Access Technology\u516c\u53f8\u7684\u4e00\u79cd\u7f51\u7edc\u95e8\u7981\u63a7\u5236\u5668\u3002\n\nAzure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7981\u7528\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u8bc1\u4e66\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4e2d\u95f4\u4eba\u653b\u51fb\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://azure-access.com/products/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29076",
  "openTime": "2025-11-20",
  "patchDescription": "Azure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u90fd\u662f\u7f8e\u56fdAzure Access Technology\u516c\u53f8\u7684\u4e00\u79cd\u7f51\u7edc\u95e8\u7981\u63a7\u5236\u5668\u3002\r\n\r\nAzure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7981\u7528\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u8bc1\u4e66\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4e2d\u95f4\u4eba\u653b\u51fb\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": "Azure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2025-29076\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Azure Access Technology BLU-IC2 \u003c=1.19.5",
      "Azure Access Technology BLU-IC4 \u003c=1.19.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-12553",
  "serverity": "\u9ad8",
  "submitTime": "2025-11-05",
  "title": "Azure Access Technology BLU-IC2\u548cAzure Access Technology BLU-IC4\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2025-29076\uff09"
}

CVE-2025-12553 (GCVE-0-2025-12553)

Vulnerability from cvelistv5 – Published: 2025-10-31 15:48 – Updated: 2025-10-31 18:36

Summary

Email Server Certificate Verification Disabled.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

Severity ?

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CWE

CWE-599 - Missing Validation of OpenSSL Certificate

Assigner

azure-access

References

URL

Tags

https://azure-access.com/security-advisories

Impacted products

Vendor

Product

Version

Azure Access Technology

BLU-IC2

Affected: 0 , ≤ 1.19.5 (semver)

Azure Access Technology

BLU-IC4

Affected: 0 , ≤ 1.19.5 (semver)

Credits

Kevin Schaller Benjamin Lafois Alexi Bitsios Sebastian Toscano Dominik Schneider

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-12553",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-31T18:36:48.308468Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-31T18:36:54.940Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "BLU-IC2",
          "vendor": "Azure Access Technology",
          "versions": [
            {
              "lessThanOrEqual": "1.19.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "BLU-IC4",
          "vendor": "Azure Access Technology",
          "versions": [
            {
              "lessThanOrEqual": "1.19.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Kevin Schaller"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Benjamin Lafois"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Alexi Bitsios"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Sebastian Toscano"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Dominik Schneider"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Email Server Certificate Verification Disabled.\u003cp\u003eThis issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.\u003c/p\u003e"
            }
          ],
          "value": "Email Server Certificate Verification Disabled.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-94",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-94 Adversary in the Middle (AiTM)"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-599",
              "description": "CWE-599 Missing Validation of OpenSSL Certificate",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-31T15:48:29.402Z",
        "orgId": "a0340c66-c385-4f8b-991b-3d05f6fd5220",
        "shortName": "azure-access"
      },
      "references": [
        {
          "url": "https://azure-access.com/security-advisories"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Server Certificate Verification Disabled",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0340c66-c385-4f8b-991b-3d05f6fd5220",
    "assignerShortName": "azure-access",
    "cveId": "CVE-2025-12553",
    "datePublished": "2025-10-31T15:48:29.402Z",
    "dateReserved": "2025-10-31T15:46:01.105Z",
    "dateUpdated": "2025-10-31T18:36:54.940Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2025-29076

CVE-2025-12553 (GCVE-0-2025-12553)

Tags

Sightings

Nomenclature