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cnvd-2021-27705
Vulnerability from cnvd
Title: Microsoft Windows Background Intelligent Transfer Service权限提升漏洞
Description:
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。
Microsoft Windows Background Intelligent Transfer Service(BITS)中的IIS模块存在权限提升漏洞，该漏洞源于程序未正确处理上传内容，攻击者可借助特制请求利用该漏洞上传限制文件类型到IIS托管的文件夹。
Severity: 中
Patch Name: Microsoft Windows Background Intelligent Transfer Service权限提升漏洞的补丁
Patch Description:
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。
Microsoft Windows Background Intelligent Transfer Service(BITS)中的IIS模块存在权限提升漏洞，该漏洞源于程序未正确处理上传内容，攻击者可借助特制请求利用该漏洞上传限制文件类型到IIS托管的文件夹。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://msrc.microsoft.com/update-guide/zh-CN/vulnerability/CVE-2020-1255
Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-1255
Impacted products
| Name | ['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Microsoft Windows Server 1803', 'Microsoft Microsoft Windows Server 1903', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1903', 'Microsoft Microsoft Windows Server 1909', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows 10 2004'] |
|---|
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CVE-2020-1255 (GCVE-0-2020-1255)
Vulnerability from cvelistv5
Published
2020-06-09 19:43
Modified
2024-08-04 06:31
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of Privilege
Summary
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
References
| ▼ | URL | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1255 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Microsoft | Windows 10 Version 2004 for 32-bit Systems |
Version: unspecified |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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