Description
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.
References (3)
Core 3
Core References
Various Sources
https://acmailer.jp/info/de.cgi?id=103
Various Sources
https://www.acmailer.jp/info/de.cgi?id=102
Third Party Advisory
https://jvn.jp/en/jp/JVN96957439/
Scores
CVSS v3
9.8
EPSS
0.0136
EPSS Percentile
68.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (2)
Extra Innovation Inc./acmailer CGI
ver.4.0.3 and earlier
Extra Innovation Inc./acmailer DB
ver.1.1.5 and earlier
Published
Feb 18, 2025
Tracked Since
Feb 18, 2026