← Back to CVEs

CVE-2021-20618

CRITICAL

9.8

Description

Privilege chaining vulnerability in acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier allows remote attackers to bypass authentication and to gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified vectors.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/14/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

acmailer:acmaileracmailer:acmailer_db

Weaknesses (CWE)

CWE-269

References

https://jvn.jp/en/jp/JVN35906450/index.html(vultures@jpcert.or.jp)

https://www.acmailer.jp/info/de.cgi?id=101(vultures@jpcert.or.jp)

https://jvn.jp/en/jp/JVN35906450/index.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.acmailer.jp/info/de.cgi?id=101(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.