[內容說明:]

轉發 國家資安資訊分享與分析中心 NISAC-ANA-202210-0925

美國國安局(NSA)、網路安全暨基礎設施安全局(CISA)及聯邦調查局(FBI)共同公布自2020年迄今，最常遭中國駭客利用之20個漏洞資訊與修補方式，呼籲各政府機關(構)與企業儘速修補這些漏洞，相關資訊與修補方式請參考建議措施。

情資分享等級: WHITE(情資內容為可公開揭露之資訊)

[影響平台:]

相關影響平台請參考「中國駭客最常利用之20個漏洞資訊與修補方式之資安通告單v1.0_1111021(下載網址：https://cert.tanet.edu.tw/pdf/maliinfo_1111021.pdf)」

[建議措施:]

1.相關漏洞資訊與修補方式請參考「中國駭客最常利用之20個漏洞資訊與修補方式之資安通告單v1.0_1111021(下載網址：https://cert.tanet.edu.tw/pdf/maliinfo_1111021.pdf)」 。

2.此則警訊僅作通知用途，無需進行任何通報作業。

[參考資料:]
1. https://www.cisa.gov/uscert/ncas/alerts/aa22-279a
2. https://lists.apache.org/thread/lcdqywz8zy94mdysk7p3gfdgn51jmt94
3. https://httpd.apache.org/security/vulnerabilities_24.html
4. https://logging.apache.org/log4j/2.x/security.html
5. https://jira.atlassian.com/browse/CONFSERVER-67940
6. https://jira.atlassian.com/browse/CONFSERVER-79016
7. https://www.tenable.com/security/research/tra-2021-13
8. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hyperflex-rce-TjjNrkpR#fs
9. https://support.citrix.com/article/CTX267027/cve201919781-vulnerability-in-citrix-application-delivery-controller-citrix-gateway-and-citrix-sdwan-wanop-appliance
10. https://support.f5.com/csp/article/K52145254
11. https://support.f5.com/csp/article/K23605346
12. https://about.gitlab.com/releases/2021/04/14/security-release-gitlab-13-10-3-released/
13. https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-notification-command-injection-vulnerability-in-some-hikvision-products/
14. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26855
15. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26857
16. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26858
17. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27065
18. https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/
19. https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1000776
20. https://kb.vmware.com/s/article/85717
21. https://www.manageengine.com/products/self-service-password/advisory/CVE-2021-40539.html