Arbitrary file upload in Icewarp Mail Server
CVE-2020-14065
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Icewarp Mail Server — versions 12.3.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.icewarp.com/download-premise/server/ (Product, Vendor Advisory)
- github.com/networksecure/icewarp_unlimited_file_upload (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-14065?
- CVE-2020-14065 is a medium-severity vulnerability in Icewarp Mail Server, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.5/10. Published 2020-07-15.
- How severe is CVE-2020-14065?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2020-14065 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.