RCE in Mailcleaner
CVE-2018-20323
www/soap/application/MCSoap/Logs.php in MailCleaner Community Edition 2018.08 allows remote attackers to execute arbitrary OS commands.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.545 (99.0th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.545 · newest: 0.545 · change: 0.000
Affected products
- Mailcleaner — versions 2018.08
Weakness classification (CWE)
Public proof-of-concept exploits
References
- packetstormsecurity.com/files/151056/Mailcleaner-Remote-Code-Execution.html (Exploit, VDB Entry, Third Party Advisory)
- pentest.blog/advisory-mailcleaner-community-edition-remote-code-execution/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-20323?
- CVE-2018-20323 is a high-severity vulnerability in Mailcleaner, classified under OS Command Injection. CVSS score: 8.8/10. Published 2019-03-21.
- How severe is CVE-2018-20323?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-20323 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.