CVE-2018-16324
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
- Record
CVE-2018-16324- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
- Record
CVE-2018-16324- Updated
- 2026-11-02
EUVDEUVD-2018-8175 No score
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
- Record
EUVD-2018-8175- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2vp6-jrqg-75vc
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.
- Record
GHSA-2vp6-jrqg-75vc- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-16324 is a medium vulnerability (CVSS 6.1) in Icewarp Mail Server, published September 1, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.06%, the 64th percentile. No source names a fixed version.