Vulnerability-Lookup

CNVD-2020-50158

Vulnerability from cnvd - Published: 2020-09-03

Title

Microsoft Outlook代码执行漏洞

Description

Microsoft Outlook是美国微软（Microsoft）公司的一套电子邮件应用程序。 Microsoft Outlook中存在远程代码执行漏洞，该漏洞源于程序未能正确处理内存中的对象。攻击者可借助特制文件利用该漏洞在当前用户上下文中运行任意代码。

Severity

高

Patch Name

Microsoft Outlook代码执行漏洞的补丁

Patch Description

Microsoft Outlook是美国微软（Microsoft）公司的一套电子邮件应用程序。 Microsoft Outlook中存在远程代码执行漏洞，该漏洞源于程序未能正确处理内存中的对象。攻击者可借助特制文件利用该漏洞在当前用户上下文中运行任意代码。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/zh-CN/security-guidance/advisory/CVE-2020-1483

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1483

Impacted products

Name
['Microsoft Outlook 2010 SP2', 'Microsoft Outlook 2013 RT SP1', 'Microsoft outlook 2016', 'Microsoft Office 2019', 'Microsoft 365 Apps for Enterprise']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-1483",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1483"
    }
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  "description": "Microsoft Outlook\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u5e94\u7528\u7a0b\u5e8f\u3002\n\nMicrosoft Outlook\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u4e0a\u4e0b\u6587\u4e2d\u8fd0\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/zh-CN/security-guidance/advisory/CVE-2020-1483",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-50158",
  "openTime": "2020-09-03",
  "patchDescription": "Microsoft Outlook\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Outlook\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u4e0a\u4e0b\u6587\u4e2d\u8fd0\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 Outlook\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Outlook 2010  SP2",
      "Microsoft Outlook 2013 RT SP1",
      "Microsoft outlook 2016",
      "Microsoft Office 2019",
      "Microsoft 365 Apps for Enterprise"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1483",
  "serverity": "\u9ad8",
  "submitTime": "2020-08-13",
  "title": "Microsoft Outlook\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-1483 (GCVE-0-2020-1483)

Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39

Title

Microsoft Outlook Memory Corruption Vulnerability

Summary

A remote code execution vulnerability exists in Microsoft Outlook when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Outlook software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. Note that where severity is indicated as Critical in the Affected Products table, the Preview Pane is an attack vector. The security update addresses the vulnerability by correcting how Outlook handles objects in memory.

Severity

5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

CWE

Remote Code Execution

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3954 records in the last 180 days details

References

1 reference

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

Impacted products

5 products

Vendor	Product	Version
Microsoft	Microsoft Office 2019	Affected: 19.0.0 , < https://aka.ms/OfficeSecurityReleases (custom) cpe:2.3:a:microsoft:office:2019:::::::*
Microsoft	Microsoft 365 Apps for Enterprise	Affected: 16.0.1 , < https://aka.ms/OfficeSecurityReleases (custom) cpe:2.3:a:microsoft:365_apps:-::::enterprise:::
Microsoft	Microsoft Outlook 2016	Affected: 16.0.0.0 , < publication (custom) cpe:2.3:a:microsoft:outlook:2016:::::x86:: cpe:2.3:a:microsoft:outlook:2016:::::x64::
Microsoft	Microsoft Outlook 2013 Service Pack 1	Affected: 15.0.0.0 , < publication (custom) cpe:2.3:a:microsoft:outlook:2013:::::x86:: cpe:2.3:a:microsoft:outlook:2013::::::x64: cpe:2.3:a:microsoft:outlook:2013::::rt:::
Microsoft	Microsoft Outlook 2010 Service Pack 2	Affected: 13.0.0.0 , < publication (custom) cpe:2.3:a:microsoft:outlook:2010:sp2::::::

Date Public

2020-08-11 07:00

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.

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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.

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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.

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