CVE-2020-14065
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
- Record
CVE-2020-14065- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
- Record
CVE-2020-14065- Updated
- 2026-11-02
EUVDEUVD-2020-6224 No score
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
- Record
EUVD-2020-6224- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qm53-rcwv-78qc No score
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
- Record
GHSA-qm53-rcwv-78qc- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | networksecure/CVE-2020-14065 | 2020-06-13 |
| PoC in GitHub | pinpinsec/CVE-2020-14065 | 2021-11-23 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-14065 is a medium vulnerability (CVSS 6.5) in Icewarp Mail Server, published July 15, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. No source names a fixed version.