CVE-2021-46686

CVSS 9.8 CRITICALEPSS 1.4%CWE-78

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

17 Feb 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Extra Innovation Inc. · acmailer CGI Extra Innovation Inc. · acmailer DB

References

https://acmailer.jp/info/de.cgi?id=103 https://jvn.jp/en/jp/JVN96957439/https://www.acmailer.jp/info/de.cgi?id=102