CVE-2021-28481— Microsoft Exchange Server 安全漏洞
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I. CVE-2021-28481の基本情報
脆弱性情報
脆弱性についてご質問がありますか？Shenlongの分析が参考になるかご確認ください！
Shenlongの10の質問を表示 ↗ 高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。
脆弱性タイトル
Microsoft Exchange Server Remote Code Execution Vulnerability
ソース: NVD (National Vulnerability Database)
脆弱性説明
Microsoft Exchange Server Remote Code Execution Vulnerability
ソース: NVD (National Vulnerability Database)
CVSS情報
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Microsoft Exchange Server 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Microsoft Exchange Server是美国微软（Microsoft）公司的一套电子邮件服务程序。它提供邮件存取、储存、转发，语音邮件，邮件过滤筛选等功能。 Microsoft Exchange Server 存在安全漏洞。以下产品和版本受到影响：Microsoft Exchange Server 2019 Cumulative Update 9,Microsoft Exchange Server 2016 Cumulative Update 20,Microsoft Exchange Ser
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
| ベンダー | プロダクト | 影響を受けるバージョン | CPE | 購読 |
|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 9 | 15.02.0 ~ 15.02.0858.010 | cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_9:*:*:*:*:*:* | |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 20 | 15.01.0 ~ 15.01.2242.008 | cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_20:*:*:*:*:*:* | |
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 | 15.00.0 ~ 15.00.1497.015 | cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:* | |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 19 | 15.01.0 ~ 15.01.2176.012 | cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_19:*:*:*:*:*:* | |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 8 | 15.02.0 ~ 15.02.0792.013 | cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_8:*:*:*:*:*:* |
II. CVE-2021-28481の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|---|---|---|
| 1 | Microsoft Exchange Server contains a remote code execution caused by improper input validation in the server component, letting remote attackers execute arbitrary code, exploit requires network access to the server. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-28481.yaml | POC詳細 |
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Same Patch Batch · Microsoft · 2021-04-13 · 108 CVEs total
| CVE-2021-28480 | 9.8 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2021-28483 | 9.0 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2021-28327 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28344 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28329 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28330 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28331 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28332 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28333 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28334 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28335 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28336 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28337 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28338 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28339 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28340 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28356 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28357 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28358 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-28355 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
Showing 20 of 108 CVEs. View all on vendor page →
IV. 関連脆弱性
- CVE-2021-33768
Microsoft Exchange Server Elevation of Privilege Vulnerabili - CVE-2021-33766
Microsoft Exchange Server Information Disclosure Vulnerabili - CVE-2021-31206
Microsoft Exchange Server Remote Code Execution Vulnerabilit - CVE-2021-31196
Microsoft Exchange Server Remote Code Execution Vulnerabilit - CVE-2021-31209
Microsoft Exchange Server Spoofing Vulnerability
同じベンダー: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
V. CVE-2021-28481へのコメント
まだコメントはありません