cnvd-2021-35511
Vulnerability from cnvd
Title: Microsoft Excel代码执行漏洞（CNVD-2021-35511）
Description:
Microsoft Excel是美国微软（Microsoft）公司的一款Office套件中的电子表格处理软件。
Microsoft Excel存在代码执行漏洞，攻击者可利用该漏洞以受害者的特权在系统上执行任意代码。
Severity: 中
Patch Name: Microsoft Excel代码执行漏洞（CNVD-2021-35511）的补丁
Patch Description:
Microsoft Excel是美国微软（Microsoft）公司的一款Office套件中的电子表格处理软件。
Microsoft Excel存在代码执行漏洞，攻击者可利用该漏洞以受害者的特权在系统上执行任意代码。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:
厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2021-28454
Reference: https://exchange.xforce.ibmcloud.com/vulnerabilities/199092
Impacted products
| Name | ['Microsoft Excel 2010 SP2', 'Microsoft Office 2010 SP2', 'Microsoft Office 2013 SP1', 'Microsoft Excel 2013 SP1', 'Microsoft Office Web Apps Server 2013 SP1', 'Microsoft Office 2016', 'Microsoft Excel 2016', 'Microsoft Office Online Server', 'Microsoft Office 2019', 'Microsoft Excel 2013 RT SP1', 'Microsoft Office 2013 RT SP1', 'Microsoft 365 Apps for Enterprise'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-28454"
}
},
"description": "Microsoft Excel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eOffice\u5957\u4ef6\u4e2d\u7684\u7535\u5b50\u8868\u683c\u5904\u7406\u8f6f\u4ef6\u3002\n\nMicrosoft Excel\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u53d7\u5bb3\u8005\u7684\u7279\u6743\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2021-28454",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-35511",
"openTime": "2021-05-19",
"patchDescription": "Microsoft Excel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eOffice\u5957\u4ef6\u4e2d\u7684\u7535\u5b50\u8868\u683c\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nMicrosoft Excel\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u53d7\u5bb3\u8005\u7684\u7279\u6743\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Microsoft Excel\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-35511\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Excel 2010 SP2",
"Microsoft Office 2010 SP2",
"Microsoft Office 2013 SP1",
"Microsoft Excel 2013 SP1",
"Microsoft Office Web Apps Server 2013 SP1",
"Microsoft Office 2016",
"Microsoft Excel 2016",
"Microsoft Office Online Server",
"Microsoft Office 2019",
"Microsoft Excel 2013 RT SP1",
"Microsoft Office 2013 RT SP1",
"Microsoft 365 Apps for Enterprise"
]
},
"referenceLink": "https://exchange.xforce.ibmcloud.com/vulnerabilities/199092",
"serverity": "\u4e2d",
"submitTime": "2021-04-14",
"title": "Microsoft Excel\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-35511\uff09"
}
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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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