CVE-2017-14089
An Unauthorized Memory Corruption vulnerability in Trend Micro OfficeScan 11.0 and XG may allow remote unauthenticated users who can access the OfficeScan server to target cgiShowClientAdm.exe and cause memory corruption issues.
Does this matter?
A public exploit is published in Exploit-DB and the impact is critical, while EPSS rates exploitation at 9.8%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.
Description
An Unauthorized Memory Corruption vulnerability in Trend Micro OfficeScan 11.0 and XG may allow remote unauthenticated users who can access the OfficeScan server to target cgiShowClientAdm.exe and cause memory corruption issues.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 9.78% probability · 96th percentile
- Public exploits
- 1 in Exploit-DB · first 29 September 2017
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- trendmicro/officescan
- Source
- security@trendmicro.com
EPSS moved from 7.6% on 21 September 2026 to 9.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://hyp3rlinx.altervista.org/advisories/CVE-2017-14089-TRENDMICRO-OFFICESCAN-XG-PRE-AUTH-REMOTE-MEMORY-CORRUPTION.txtExploit, Third Party Advisory
- http://packetstormsecurity.com/files/144464/TrendMicro-OfficeScan-11.0-XG-12.0-Memory-Corruption.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Sep/91Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/541271/100/0/threaded
- http://www.securityfocus.com/bid/101076Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039500Third Party Advisory, VDB Entry
- https://success.trendmicro.com/solution/1118372Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/42920/Exploit, Third Party Advisory, VDB Entry
- http://hyp3rlinx.altervista.org/advisories/CVE-2017-14089-TRENDMICRO-OFFICESCAN-XG-PRE-AUTH-REMOTE-MEMORY-CORRUPTION.txtExploit, Third Party Advisory
- http://packetstormsecurity.com/files/144464/TrendMicro-OfficeScan-11.0-XG-12.0-Memory-Corruption.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Sep/91Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/541271/100/0/threaded
- http://www.securityfocus.com/bid/101076Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039500Third Party Advisory, VDB Entry
- https://success.trendmicro.com/solution/1118372Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/42920/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.