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.

Affected

Seeds Co.,Ltd. · acmailer and acmailer DB

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

7.41% chance of exploitation in the next 30 days, 94th percentile

Nuclei

critical

Published

2021-01-14

Updated

2024-08-03

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-20617.yaml

Security advisories

• https://www.acmailer.jp/info/de.cgi?id=101
• https://jvn.jp/en/jp/JVN35906450/index.html

References

• CVE Record
• NVD entry