CVE-2018-14007
Citrix XenServer 7.1 and newer allows Directory Traversal.
9.8 Critical
Citrix XenServer 7.1 and newer allows Directory Traversal.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
47.3%Up 46.5 points since Apr 14, 2021
What each source reports
NVD Score used
Citrix XenServer 7.1 and newer allows Directory Traversal.
- Record
CVE-2018-14007- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
Citrix XenServer 7.1 and newer allows Directory Traversal.
- Record
CVE-2018-14007- Updated
- 2026-11-02
EUVDEUVD-2018-5939 No score
Citrix XenServer 7.1 and newer allows Directory Traversal.
- Record
EUVD-2018-5939- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mqqx-c4gr-338h
Citrix XenServer 7.1 and newer allows Directory Traversal.
Citrix XenServer 7.1 and newer allows Directory Traversal.
- Record
GHSA-mqqx-c4gr-338h- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- 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-2018-14007 is a critical vulnerability (CVSS 9.8) in Citrix Xenserver, published August 15, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 47.3%, the 98th percentile. No source names a fixed version.