2025-0610-TM-AC-001

Vulnerability from csaf_trendmicro - Published: 2025-06-10 10:00 - Updated: 2025-06-10 10:00
Summary
CRITICAL SECURITY BULLETIN: Trend Micro Apex Central (June 2025)
Notes
Title: CRITICAL SECURITY BULLETIN: Trend Micro Apex Central (June 2025)
CVE-2025-49219

An insecure deserialization operation in Trend Micro Apex Central could lead to a pre-authentication remote code execution on affected installations. Note that this vulnerability is similar to CVE-2025-49220 but is in a different method.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-477 - Use of Obsolete Function
Affected products
Product Identifier Version Remediation
Trend Micro Apex Central
Trend Micro / Apex Central
 2019
Vendor Fix fix
CVE-2025-49220

An insecure deserialization operation in Trend Micro Apex Central could lead to a pre-authentication remote code execution on affected installations. Note that this vulnerability is similar to CVE-2025-49219 but is in a different method.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-477 - Use of Obsolete Function
Affected products
Product Identifier Version Remediation
Trend Micro Apex Central
Trend Micro / Apex Central
 2019
Vendor Fix fix
References
Acknowledgments
Anonymous working with Trend Zero Day Initiative
Piotr Bazydlo (@chudypb) of Trend Zero Day Initiative
To clipboard 

{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "CRITICAL SECURITY BULLETIN: Trend Micro Apex Central (June 2025)",
        "title": "Title"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "security@trendmicro.com",
      "issuing_authority": "Trend Micro PSIRT",
      "name": "Trend Micro",
      "namespace": "https://www.trendmicro.com/vulnerability"
    },
    "references": [
      {
        "summary": "Trend Micro Security Bulletin",
        "url": "https://success.trendmicro.com/en-US/solution/KA-0019926"
      }
    ],
    "title": "CRITICAL SECURITY BULLETIN: Trend Micro Apex Central (June 2025)",
    "tracking": {
      "current_release_date": "2025-06-10T10:00:00.000Z",
      "generator": {
        "date": "2025-07-23T18:30:30.614Z",
        "engine": {
          "name": "Secvisogram",
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        }
      },
      "id": "2025-0610-TM-AC-001",
      "initial_release_date": "2025-06-10T10:00:00.000Z",
      "revision_history": [
        {
          "date": "2025-06-10T10:00:00.000Z",
          "number": "1",
          "summary": "Initial version."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2019",
                "product": {
                  "name": "Trend Micro Apex Central",
                  "product_id": "TM-AC-001"
                }
              }
            ],
            "category": "product_name",
            "name": "Apex Central"
          }
        ],
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  "vulnerabilities": [
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        {
          "names": [
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          ]
        }
      ],
      "cve": "CVE-2025-49219",
      "cwe": {
        "id": "CWE-477",
        "name": "Use of Obsolete Function"
      },
      "notes": [
        {
          "category": "description",
          "text": "An insecure deserialization operation in Trend Micro Apex Central could lead to a pre-authentication remote code execution on affected installations. Note that this vulnerability is similar to CVE-2025-49220 but is in a different method.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "TM-AC-001"
        ]
      },
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        {
          "category": "external",
          "summary": "ZDI-CAN-25286",
          "url": "https://www.zerodayinitiative.com/advisories/published/"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-06-18T19:00:00.000Z",
          "details": "Customers should update to Critical Patch B7007 which addresses this issue.",
          "product_ids": [
            "TM-AC-001"
          ],
          "url": "https://downloadcenter.trendmicro.com/index.php?regs=nabu\u0026prodid=1746"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "TM-AC-001"
          ]
        }
      ],
      "title": "Deserialization of Untrusted Data RCE Vulnerability "
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Piotr Bazydlo (@chudypb) of Trend Zero Day Initiative"
          ]
        }
      ],
      "cve": "CVE-2025-49220",
      "cwe": {
        "id": "CWE-477",
        "name": "Use of Obsolete Function"
      },
      "notes": [
        {
          "category": "description",
          "text": "An insecure deserialization operation in Trend Micro Apex Central could lead to a pre-authentication remote code execution on affected installations. Note that this vulnerability is similar to CVE-2025-49219 but is in a different method.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "TM-AC-001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "ZDI-CAN-25495",
          "url": "https://www.zerodayinitiative.com/advisories/published/"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-06-18T19:00:00.000Z",
          "details": "Customers should update to Critical Patch B7007 which addresses this issue.",
          "product_ids": [
            "TM-AC-001"
          ],
          "url": "https://downloadcenter.trendmicro.com/index.php?regs=nabu\u0026prodid=1746"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "TM-AC-001"
          ]
        }
      ],
      "title": "Deserialization of Untrusted Data RCE Vulnerability"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.


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