Vulnerability-Lookup

CNVD-2020-19962

Vulnerability from cnvd - Published: 2020-03-30

Title

Microsoft Internet Explorer脚本引擎远程代码执行漏洞（CNVD-2020-19962）

Description

Microsoft Internet Explorer（IE）是美国微软（Microsoft）公司的一款Windows操作系统附带的Web浏览器。 Microsoft IE 11中脚本引擎处理内存对象的方式存在远程代码执行漏洞。攻击者可利用该漏洞在当前用户的上下文中执行任意代码，破坏内存。

Severity

高

Patch Name

Microsoft Internet Explorer脚本引擎远程代码执行漏洞（CNVD-2020-19962）的补丁

Patch Description

Microsoft Internet Explorer（IE）是美国微软（Microsoft）公司的一款Windows操作系统附带的Web浏览器。 Microsoft IE 11中脚本引擎处理内存对象的方式存在远程代码执行漏洞。攻击者可利用该漏洞在当前用户的上下文中执行任意代码，破坏内存。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-2020-0833

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0833

Impacted products

Name
Microsoft Internet Explorer 11

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0833",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-0833"
    }
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  "description": "Microsoft Internet Explorer\uff08IE\uff09\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eWindows\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684Web\u6d4f\u89c8\u5668\u3002\n\nMicrosoft IE 11\u4e2d\u811a\u672c\u5f15\u64ce\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u7684\u65b9\u5f0f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u7834\u574f\u5185\u5b58\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-2020-0833",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-19962",
  "openTime": "2020-03-30",
  "patchDescription": "Microsoft Internet Explorer\uff08IE\uff09\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eWindows\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMicrosoft IE 11\u4e2d\u811a\u672c\u5f15\u64ce\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u7684\u65b9\u5f0f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u7834\u574f\u5185\u5b58\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 Internet Explorer\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-19962\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Internet Explorer  11"
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0833",
  "serverity": "\u9ad8",
  "submitTime": "2020-03-11",
  "title": "Microsoft Internet Explorer\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-19962\uff09"
}

CVE-2020-0833 (GCVE-0-2020-0833)

Vulnerability from cvelistv5 – Published: 2020-03-12 15:48 – Updated: 2024-08-04 06:18

Summary

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0823, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-2020-0828, CVE-2020-0829, CVE-2020-0830, CVE-2020-0831, CVE-2020-0832, CVE-2020-0848.

Severity

No CVSS data available.

CWE

Remote Code Execution

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_MISC

Impacted products

8 products

Vendor	Product	Version
Microsoft	Internet Explorer 11	Affected: Windows 10 Version 1803 for 32-bit Systems Affected: Windows 10 Version 1803 for x64-based Systems Affected: Windows 10 Version 1803 for ARM64-based Systems Affected: Windows 10 Version 1809 for 32-bit Systems Affected: Windows 10 Version 1809 for x64-based Systems Affected: Windows 10 Version 1809 for ARM64-based Systems Affected: Windows Server 2019 Affected: Windows 10 Version 1709 for 32-bit Systems Affected: Windows 10 Version 1709 for x64-based Systems Affected: Windows 10 Version 1709 for ARM64-based Systems Affected: Windows 10 for 32-bit Systems Affected: Windows 10 for x64-based Systems Affected: Windows 10 Version 1607 for 32-bit Systems Affected: Windows 10 Version 1607 for x64-based Systems Affected: Windows Server 2016 Affected: Windows 7 for 32-bit Systems Service Pack 1 Affected: Windows 7 for x64-based Systems Service Pack 1 Affected: Windows 8.1 for 32-bit systems Affected: Windows 8.1 for x64-based systems Affected: Windows RT 8.1 Affected: Windows Server 2008 R2 for x64-based Systems Service Pack 1 Affected: Windows Server 2012 R2
Microsoft	Internet Explorer 11 on Windows 10 Version 1909 for 32-bit Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows 10 Version 1909 for ARM64-based Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems	Affected: unspecified
Microsoft	Internet Explorer 11 on Windows Server 2012	Affected: unspecified

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.