CVE-2017-11394
Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on…
- 9.8CriticalCVSS base score
- 66.8%Exploitation in 30 daysEPSS · top 0.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on vulnerable installations. The specific flaw can be exploited by parsing the T parameter within Proxy.php. Formerly ZDI-CAN-4544.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and an Exploit-DB entry for it. A reference of the record is tagged as an exploit.
Show the exploits3
Metasploit modules1 module
- Trend Micro OfficeScan Remote Code Execution (Metasploit module) (opens in a new tab)
exploit/windows/http/trendmicro_officescan_widget_execRank excellentdisclosed 7 Oct 2017
Exploit-DB1 entry
- Trend Micro OfficeScan 11.0/XG (12.0) - Remote Code Execution (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 42971webapps, phppublished 11 Oct 2017Not verified
References tagged exploit1 reference
- 42971 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By trendmicro
- 17 days later
· 17 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 66.8% · top 0.7% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
Trend Micro · Trend Micro OfficeScan
- affected 11, XG (12)
References
4
- 100130 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://success.trendmicro.com/solution/1117769 (opens in a new tab)x_refsource_MISCx_transferred
- 42971 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- http://www.zerodayinitiative.com/advisories/ZDI-17-521 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2017-3021 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-11394)Record last updated .