CVE-2021-20617

Improper access control vulnerability in acmailer ver. 4.0.1 and earlier, and acmailer DB ver. 1.1.3 and earlier allows remote attackers to execute an arbitrary OS command, or gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified vectors.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
acmaileracmailer
𝑥
≤ 4.0.1
acmaileracmailer_db
𝑥
≤ 1.1.3
𝑥
= Vulnerable software versions
References
https://jvn.jp/en/jp/JVN35906450/index.html
https://www.acmailer.jp/info/de.cgi?id=101
https://jvn.jp/en/jp/JVN35906450/index.html
https://www.acmailer.jp/info/de.cgi?id=101