CVE-2016-8593

Directory traversal vulnerability in upload.cgi in Trend Micro Threat Discovery Appliance 2.6...

8.8 High

CVE-2016-8593 is a high vulnerability (CVSS 8.8) in Trendmicro Threat Discovery Appliance, published April 28, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.05%, the 94th percentile. No source names a fixed version.

Directory traversal vulnerability in upload.cgi in Trend Micro Threat Discovery Appliance 2.6.1062r1 and earlier allows remote authenticated users to execute arbitrary code via a .. (dot dot) in the dID parameter.

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: High
Integrity: High
Availability: High

Exploit likelihood

7.05%Up 5.8 points since Feb 4, 2022

What each source reports

NVD Score used 8.8

Record: CVE-2016-8593
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 6.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness: CWE-22
Updated: 2026-11-02

CVE List No score

Record: CVE-2016-8593
Updated: 2026-11-02

EUVDEUVD-2016-9440 No score

Record: EUVD-2016-9440
Updated: 2026-11-03

GitHub AdvisoriesGHSA-m6qp-w746-hqqp 8.8

Directory traversal vulnerability in upload.cgi in Trend Micro Threat Discovery Appliance 2.6...

Record: GHSA-m6qp-w746-hqqp
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-22
Updated: 2026-11-02

Affected products

trendmicro threat discovery appliance

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD