CVE-2021-20021: SonicWall SonicWall Email Security: aktif olarak istismar edilen açık

Açıklama (NVD)

SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20022 and CVE-2021-20023 to achieve privilege escalation.

Özet bilgiler

EPSS

%88,78 (yüzdelik 100)

Yama

Yok / bilinmiyor

KEV

Eklenme: 2021-11-03 · Son tarih: 2021-11-17 · fidye yazılımı kampanyalarında kullanıldı

Gerekli aksiyon: Apply updates per vendor instructions.

Kaynaklar

• NVD kaydı
• CISA KEV kataloğu