CVE-2018-20323 Command injection in n/a

What is CVE-2018-20323?

CVE-2018-20323 is a high-severity command injection vulnerability in n/a, published on 17 Mar 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

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

Weakness: CWE-78

Which versions are affected by CVE-2018-20323?

It affects 1 product.

Products include Mailcleaner Mailcleaner.

How do I fix CVE-2018-20323?

No fix has been published for CVE-2018-20323 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2018-20323 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-20323 exists.

Public exploit code: 1 Metasploit module.

Other vulnerabilities in n/a

• CVE-2024-3191 MailCleaner Email os command injection Critical 9.8
• CVE-2024-3193 MailCleaner Admin Endpoints os command injection High 8.8
• CVE-2019-1010246 Information disclosure in MailCleaner High 7.5
• CVE-2024-3196 MailCleaner SOAP Service dumpConfiguration os command injection Medium 6.7
• CVE-2018-18635 Cross-site scripting in n/a Medium 6.1

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-hqjw-gwc4-63xm.