fkie_cve-2025-53783
Vulnerability from fkie_nvd
Published
2025-08-12 18:15
Modified
2025-09-03 14:48
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network.
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53783Vendor Advisory
Impacted products
Vendor Product Version
microsoft dynamics_365_guides *
microsoft dynamics_365_remote_assist *
microsoft teams *
microsoft teams *
microsoft teams *
microsoft teams *
microsoft teams_panels *
microsoft teams_phones *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:dynamics_365_guides:*:*:*:*:*:hololens:*:*",
              "matchCriteriaId": "3780B32C-CB23-48C6-9EF7-1A2ACFC3AD39",
              "versionEndExcluding": "907.2505.29001.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:dynamics_365_remote_assist:*:*:*:*:*:hololens:*:*",
              "matchCriteriaId": "E79D1AC0-6DA6-452A-8A7C-BE5700C0940F",
              "versionEndExcluding": "316.2505.28001",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "7E2AE928-741E-4ED1-9A33-6F9CBF211DB2",
              "versionEndExcluding": "1.0.0.2025102802",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "B152EF8C-9DD9-42DF-9C4C-45A9531696DB",
              "versionEndExcluding": "7.10.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:macos:*:*",
              "matchCriteriaId": "0A3AA855-CF04-4C5C-BCED-273449641292",
              "versionEndExcluding": "25122.1207.3700.1444",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:desktop:*:*:*",
              "matchCriteriaId": "5BAD279B-C0F5-45D7-9907-2C5AFED5FE58",
              "versionEndExcluding": "25122.1415.3698.6812",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams_panels:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "39E48067-F7D2-48DF-B411-16CC72F0094F",
              "versionEndExcluding": "1.0.97.2025102203",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:teams_phones:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AADCA0BA-5999-4AED-8C1A-2BE64D265086",
              "versionEndExcluding": "1.0.94.2025168802",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network."
    },
    {
      "lang": "es",
      "value": "El desbordamiento del b\u00fafer basado en mont\u00f3n en Microsoft Teams permite que un atacante no autorizado ejecute c\u00f3digo a trav\u00e9s de una red."
    }
  ],
  "id": "CVE-2025-53783",
  "lastModified": "2025-09-03T14:48:23.610",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "secure@microsoft.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-12T18:15:46.620",
  "references": [
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53783"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "secure@microsoft.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.