CVE-2017-14087

A Host Header Injection vulnerability in Trend Micro OfficeScan XG (12.0) may allow an attacker...

7.5 HighPublic exploit

A Host Header Injection vulnerability in Trend Micro OfficeScan XG (12.0) may allow an attacker to spoof a particular Host header, allowing the attacker to render arbitrary links that point to a malicious website with poisoned Host header webpages.

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: None
Integrity: High
Availability: None

Exploit likelihood

8.33%Unchanged since Apr 14, 2021

What each source reports

NVD Score used 7.5

Record: CVE-2017-14087
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2017-14087
Updated: 2026-11-02

EUVDEUVD-2017-5599 No score

Record: EUVD-2017-5599
Updated: 2026-11-03

GitHub AdvisoriesGHSA-gvh3-6r75-35q8 7.5

A Host Header Injection vulnerability in Trend Micro OfficeScan XG (12.0) may allow an attacker...

Record: GHSA-gvh3-6r75-35q8
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-20
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Trend Micro OfficeScan 11.0/XG (12.0) - 'Host' Header Injection	2017-09-28

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-14087 is a high vulnerability (CVSS 7.5) in Trend Micro Officescan, published October 5, 2017. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.33%, the 94th percentile. No source names a fixed version.

References

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