CVE-2017-11394

View on CVE.org

Published Aug 3, 2017 CVSS 3.0 · 9.8 Critical EPSS 66.8% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Trend Micro

Trend Micro OfficeScan

affected

Version	Status	Constraints
`11, XG (12)`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:trendmicro:officescan:11.0:sp1::::::
	cpe:2.3:a:trendmicro:officescan:12.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 66.8% (66.774% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/100130
http://www.zerodayinitiative.com/advisories/ZDI-17-521
https://success.trendmicro.com/solution/1117769
https://www.exploit-db.com/exploits/42971/

History

Jul 13, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.81485}`	epss `{'score': 0.78466}`

Subscriptions

Trendmicro Officescan

Weaknesses

CWE-20

Sources

CVE record Updated: Sep 16, 2024, 4:53 PM

Status: PUBLISHED
Assigner: trendmicro
Published: Aug 3, 2017, 3:00 PM
Updated: Sep 16, 2024, 4:53 PM
Reserved: Jul 17, 2017, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:01 AM

Status: Modified
Published: Aug 3, 2017, 3:29 PM
Modified: Jun 17, 2026, 1:01 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Trend Micro OfficeScan", "vendor": "Trend Micro", "versions": [{"status": "affected", "version": "11, XG (12)"}]}], "datePublic": "2017-07-20T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "Proxy Command Injection", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-13T09:57:01.000Z", "orgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "shortName": "trendmicro"}, "references": [{"name": "100130", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/100130"}, {"tags": ["x_refsource_MISC"], "url": "https://success.trendmicro.com/solution/1117769"}, {"name": "42971", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/42971/"}, {"tags": ["x_refsource_MISC"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-17-521"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@trendmicro.com", "DATE_PUBLIC": "2017-07-20T00:00:00", "ID": "CVE-2017-11394", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Trend Micro OfficeScan", "version": {"version_data": [{"version_value": "11, XG (12)"}]}}]}, "vendor_name": "Trend Micro"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Proxy Command Injection"}]}]}, "references": {"reference_data": [{"name": "100130", "refsource": "BID", "url": "http://www.securityfocus.com/bid/100130"}, {"name": "https://success.trendmicro.com/solution/1117769", "refsource": "MISC", "url": "https://success.trendmicro.com/solution/1117769"}, {"name": "42971", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/42971/"}, {"name": "http://www.zerodayinitiative.com/advisories/ZDI-17-521", "refsource": "MISC", "url": "http://www.zerodayinitiative.com/advisories/ZDI-17-521"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T18:05:30.605Z"}, "title": "CVE Program Container", "references": [{"name": "100130", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/100130"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://success.trendmicro.com/solution/1117769"}, {"name": "42971", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/42971/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-17-521"}]}]}, "cveMetadata": {"assignerOrgId": "7f7bd7df-cffe-4fdb-ab6d-859363b89272", "assignerShortName": "trendmicro", "cveId": "CVE-2017-11394", "datePublished": "2017-08-03T15:00:00.000Z", "dateReserved": "2017-07-17T00:00:00.000Z", "dateUpdated": "2024-09-16T16:53:36.897Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Trend Micro OfficeScan", "vendor": "Trend Micro", "versions": [{"status": "affected", "version": "11, XG (12)"}]}], "source": "security@trendmicro.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:trendmicro:officescan:11.0:sp1:*:*:*:*:*:*", "matchCriteriaId": "CFFB25C1-828D-49C4-825D-43AF1A2B7A55", "vulnerable": true}, {"criteria": "cpe:2.3:a:trendmicro:officescan:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "6A78EAEA-1C69-4EAA-A994-C12DD477A49F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "La vulnerabilidad de inyecci\u00f3n de comandos proxy en Trend Micro OfficeScan 11 and XG (12) permite que atacantes remotos puedan ejecutar c\u00f3digo arbitrario en instalaciones vulnerables. Este fallo espec\u00edfico se puede explotar parseando el par\u00e1metro T en Proxy.php. Anteriormente ZDI-CAN-4544."}], "id": "CVE-2017-11394", "lastModified": "2026-06-17T01:01:44.113", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-08-03T15:29:00.437", "references": [{"source": "security@trendmicro.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/100130"}, {"source": "security@trendmicro.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-17-521"}, {"source": "security@trendmicro.com", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://success.trendmicro.com/solution/1117769"}, {"source": "security@trendmicro.com", "url": "https://www.exploit-db.com/exploits/42971/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/100130"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-17-521"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://success.trendmicro.com/solution/1117769"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/42971/"}], "sourceIdentifier": "security@trendmicro.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}