CVE-2021-46686 CRITICAL

CVE-2021-46686

Vendor Extra Innovation Inc.
Product acmailer CGI
Weakness CWE-78
Published February 17, 2025
Last update February 18, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in acmailer CGI ver.4.0.3 and earlier and acmailer DB ver.1.1.5 and earlier. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker.

Key dates

02Disclosure timeline

February 17, 2025 CVE published
February 18, 2025 Record updated