CVE-2021-20022
SonicWall Email Security Unrestricted Upload of File Vulnerability
⚠ KEVEPSS 16.5%
描述
SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20023 to achieve privilege escalation.
如何修補 CVE-2021-20022
OSV 沒有提供套件對應 — 請參考下方連結尋找廠商提供的建議。
CVE-2021-20022 正在被利用嗎?
是 — CVE-2021-20022 已列入 CISA Known Exploited Vulnerabilities (KEV) 清單,代表正在被實際利用,請立即修補。
受影響套件(0)
OSV 沒有提供套件對應。