Path Traversal in Icewarp Mail Server
CVE-2023-39699
IceWarp Mail Server v10.4.5 was discovered to contain a local file inclusion (LFI) vulnerability via the component /calendar/minimizer/index.php. This vulnerability allows attackers to include or execute files from the local file system of the targeted server.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Icewarp Mail Server — versions 10.4.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cwe.mitre.org/data/definitions/98.html (Third Party Advisory)
- owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security… (Third Party Advisory)
- drive.google.com/file/d/1NkqL4ySJApyPy8B-zDC7vE-QMBQAu8OU (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-39699?
- CVE-2023-39699 is a critical-severity vulnerability in Icewarp Mail Server, classified under Path Traversal. CVSS score: 9.8/10. Published 2023-08-25.
- How severe is CVE-2023-39699?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-39699 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.