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Fencer Vulns
high 7.5

CVE-2017-14086 json

Pre-authorization Start Remote Process vulnerabilities in Trend Micro OfficeScan 11.0 and XG may allow unauthenticated users who can access…

published 2017-10-05 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-5598

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.9%
EPSS 7.9% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

Pre-authorization Start Remote Process vulnerabilities in Trend Micro OfficeScan 11.0 and XG may allow unauthenticated users who can access the OfficeScan server to start the fcgiOfcDDA.exe executable or cause a potential INI corruption, which may cause the server disk space to be consumed with dump files from continuous HTTP requests.

Patch / fix

Timeline

  1. First public exploit (EDB-42892)
  2. Published

Exploit prediction

7.91% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-42892 Trend Micro OfficeScan 11.0/XG (12.0) - Code Execution / Memory Corruption webapps, 2017-09-28
  • hyp3rlinx.altervista.org http://hyp3rlinx.altervista.org/advisories/CVE-2017-14086-TRENDMICRO-OFFICESCAN-XG-PRE-AUTH-START-REMOTE-PROCESS-CODE-EXECUTION-MEM-CORRUPT.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

  • Trend Micro Trend Micro OfficeScan

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.