Cyber Resilience

CVE-2021-20617

Critical

Published: 14 January 2021

Published
14 January 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.5670 98.2th percentile
Risk Priority 54 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-20617 is a critical-severity an unspecified weakness vulnerability in Acmailer Acmailer. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 1.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

the server via unspecified vectors.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

acmailer
acmailer
≤ 4.0.1
acmailer
acmailer db
≤ 1.1.3

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References