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cnvd-2025-07784
Vulnerability from cnvd
Title: Microsoft Windows Telephony Service远程代码执行漏洞（CNVD-2025-07784）
Description:
Microsoft Windows Telephony Service是基于IBinder提供话机状态及电话服务。
Microsoft Windows Telephony Service存在远程代码执行漏洞，攻击者可利用该漏洞在目标主机上执行代码。
Severity: 高
Patch Name: Microsoft Windows Telephony Service远程代码执行漏洞（CNVD-2025-07784）的补丁
Patch Description:
Microsoft Windows Telephony Service是基于IBinder提供话机状态及电话服务。
Microsoft Windows Telephony Service存在远程代码执行漏洞，攻击者可利用该漏洞在目标主机上执行代码。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:
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-21221
Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21221
Impacted products
| Name | ['Microsoft Windows Server 2008', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809', 'Microsoft Windows Server 2012', 'Microsoft Windows Server 2022', 'Microsoft Windows 10 21H2', 'Microsoft Windows 11 22H2', 'Microsoft Windows 10 22H2', 'Microsoft Windows 11 23H2', 'Microsoft Windows 10 1507', 'Microsoft Windows 11 22H3', 'Microsoft Windows Server 2025', 'Microsoft Windows 11 24h2'] |
|---|
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CVE-2025-21221 (GCVE-0-2025-21221)
Vulnerability from cvelistv5
Published
2025-04-08 17:23
Modified
2025-06-04 17:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
References
| ▼ | URL | Tags |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21221 | vendor-advisory |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ▼ | Microsoft | Windows 10 Version 1809 |
Version: 10.0.17763.0 < 10.0.17763.7136 |
|
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}
],
"title": "Windows Telephony Service Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2025-21221",
"datePublished": "2025-04-08T17:23:39.315Z",
"dateReserved": "2024-12-10T23:54:12.918Z",
"dateUpdated": "2025-06-04T17:52:52.836Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.
- 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.
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