CVE-2020-0601: Microsoft Windows: aktif olarak istismar edilen açık

Açıklama (NVD)

Microsoft Windows CryptoAPI (Crypt32.dll) contains a spoofing vulnerability in the way it validates Elliptic Curve Cryptography (ECC) certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source. A successful exploit could also allow the attacker to conduct man-in-the-middle attacks and decrypt confidential information on user connections to the affected software. The vulnerability is also known under the moniker of CurveBall.

Özet bilgiler

EPSS

%89,08 (yüzdelik 100)

Yama

Yok / bilinmiyor

KEV

Eklenme: 2021-11-03 · Son tarih: 2022-05-03

Gerekli aksiyon: Apply updates per vendor instructions.

Kaynaklar

• NVD kaydı
• CISA KEV kataloğu