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[TWCERT 分享資安情資] Cisco旗下Unified Communications Manager存在重大資安漏洞(CVE-2025-20309)4
https://www.kjintelligent.com/en/ KJ Intelligent Corp.
KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.)
【雲智維資安預警通知】一、摘要        Apache OpenOffice 存在多個漏洞,允許遠端攻擊者利用這些漏洞,於目標系統觸發阻斷服務狀況、彷冒及洩露敏感資料。二、存在風險         Apache OpenOffice 存在多個漏洞,允許遠端攻擊者利用這些漏洞,於目標系統觸發阻斷服務狀況、彷冒及洩露敏感資料,其影響系統如下:受影響之系統/漏洞描述:Apache OpenOffice 4.1.16 以前的版本三、建議改善措施        企業及使用者如有上述漏洞版本應儘速更新。        情資報告連結:https://www.openoffice.org/security/bulletin.html https://www.kjintelligent.com/en/hot_526317.html [Cybersecurity Vulnerability Notice]_Apache OpenOffice 存在多個漏洞 2025-12-15 2026-12-15
KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.) https://www.kjintelligent.com/en/hot_526317.html
KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.) https://www.kjintelligent.com/en/hot_526317.html
https://schema.org/EventMovedOnline https://schema.org/OfflineEventAttendanceMode
2025-12-15 http://schema.org/InStock TWD 0 https://www.kjintelligent.com/en/hot_526317.html


【出處:台灣電腦緊急應變小組 TWCert】

Cisco Unified Communications Manager(Unified CM)和 Cisco Unified Communica
tions Manager Edition(Unified CM SME)是 Cisco提供的統一通訊平台,主要支援語音、視訊、
訊息和協同作業功能。日前,Cisco發布重大資安漏洞公告(CVE-2025-20309,CVSS:10.0),該漏洞
源於產品中內建的預設靜態憑證,其所對應的 root 帳戶為預設存在,且無法由使用者修改或刪除。
此漏洞可能允許未經身分驗證的遠端攻擊者,以root權限登入受影響設備並執行任意指令。
◎建議措施:
根據官方網站釋出解決方式進行修補:https://sec.cloudapps.cisco.com/security/c
enter/content/CiscoSecurityAdvisory/cisco-sa-cucm-ssh-m4UBdpE7
◎相關IOC資訊:
◎備註:
◎參考資料:
1. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvi
sory/cisco-sa-cucm-ssh-m4UBdpE7
2. https://nvd.nist.gov/vuln/detail/CVE-2025-20309

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