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HIGH

CVE-2018-20323

CVSS v3

8.8

HIGH

EPSS Score

54.5 %

exploit probability, as of 2026-10-05

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

www/soap/application/MCSoap/Logs.php in MailCleaner Community Edition 2018.08 allows remote attackers to execute arbitrary OS commands.

Technical details

Published
2019-03-21

Frequently asked questions

What is CVE-2018-20323?

www/soap/application/MCSoap/Logs.php in MailCleaner Community Edition 2018.08 allows remote attackers to execute arbitrary OS commands.

Is CVE-2018-20323 actively exploited?

Active exploitation of CVE-2018-20323 has not been confirmed. Its EPSS score was 54.5% on 2026-10-05, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-20323?

CVE-2018-20323 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2018-20323 affecting your environment?

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