內容說明:
研究人員發現Cisco Unified Communications存在不當輸入驗證漏洞(CVE-2024-20253),攻擊者可利用此漏洞於遠端執行任意程式碼,請儘速確認並進行修補。
影響平台:
Unified Communications Manager (11.5(1), 12.5(1)及14版本)
Unified Communications Manager IM & Presence Service (11.5(1), 12.5(1)及14版本)
Unified Communications Manager Session Management Edition (11.5(1), 12.5(1)及14版本)
Unified Contact Center Express (12.0(含)以下與12.5(1)版本)
Unity Connection (11.5(1), 12.5(1)及14版本)
Virtualized Voice Browser (12.0(含)以下、12.5(1)、12.5(2)、12.6(1)、12.6(2)版本)
處置建議:
官方已釋出修補,若有使用以上受影響之產品型號,請參考以下官方網址進行確認:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-rce-bWNzQcUm#fs
參考資料:
1. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-rce-bWNzQcUm
2. https://nvd.nist.gov/vuln/detail/CVE-2024-20253
3. https://thehackernews.com/2024/01/critical-cisco-flaw-lets-hackers.html