CVE-2021-41019

published 2021-11-02

CVE-2021-41019: An improper validation of certificate with host mismatch [CWE-297] vulnerability in FortiOS versions 6.4.6 and below may allow the connection to a malicious…

Priority P4 29 medium 6.5 CVSS 3.1

AV N AC L PR N UI R S U C H I N A N

An improper validation of certificate with host mismatch [CWE-297] vulnerability in FortiOS versions 6.4.6 and below may allow the connection to a malicious LDAP server via options in GUI, leading to disclosure of sensitive information, such as AD credentials.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortinet_fortios	—	—
fortinet	fortios	—	—
fortinet	fortios	6.4.0 – 6.4.6	—

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N

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CWE-295