CVE-2017-11393 — CRITICAL (9.8)

Vulnerability 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 tr parameter within Proxy.php. Formerly ZDI-CAN-4543.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Trendmicro	Officescan	11.0

Related Weaknesses (CWE)

CWE-20

References

http://www.securityfocus.com/bid/100127
http://www.zerodayinitiative.com/advisories/ZDI-17-522Third Party AdvisoryVDB Entry
https://success.trendmicro.com/solution/1117769MitigationPatchVendor Advisory
http://www.securityfocus.com/bid/100127
http://www.zerodayinitiative.com/advisories/ZDI-17-522Third Party AdvisoryVDB Entry
https://success.trendmicro.com/solution/1117769MitigationPatchVendor Advisory

FAQ

What is CVE-2017-11393?

CVE-2017-11393 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 pars...

How severe is CVE-2017-11393?

CVE-2017-11393 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-11393?

Check the references section above for vendor advisories and patch information. Affected products include: Trendmicro Officescan.