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Status published
Critical
CVE-2021-20617
Improper access control vulnerability in acmailer ver. 4.0.1 and earlier,...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
Seeds Co.,Ltd.
View all reports →Affected Software
acmailer and acmailer DB
Vulnerable Versions:
acmailer ver. 4.0.1 and earlier, and acmailer DB ver. 1.1.3 and earlier
Timeline
Official Publish:
January 14th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.