Published:2017/09/20 Last Updated:2017/09/20
JVNVU#90447827
InterScan Web Security Virtual Appliance vulnerable to code injection
Overview
InterScan Web Security Virtual Appliance provided by Trend Micro Incorporated contains code injection vulnerability.
Products Affected
- InterScan Web Security Virtual Appliance 6.5 and earlier
Description
InterScan Web Security Virtual Appliance provided by Trend Micro Incorporated contains code injection vulnerability.
Impact
Arbitrary code may be executed by a user who logged-in to the management screen of the product as an administrator.
Solution
Apply the Patch
Apply the patch according to the information provided by the developer.
Vendor Status
| Vendor | Link |
| Trend Micro Incorporated | SECURITY BULLETIN: Trend Micro InterScan Web Security Virtual Appliance 6.5 Multiple Vulnerabilities |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score:
7.2
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
CVSS v2
AV:N/AC:L/Au:S/C:C/I:C/A:C
Base Score:
9.0
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Trend Micro Incorporated reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.
Trend Micro Incorporated and JPCERT/CC coordinated.
Other Information
| JPCERT Alert |
|
| JPCERT Reports |
|
| CERT Advisory |
|
| CPNI Advisory |
|
| TRnotes |
|
| CVE |
CVE-2017-11396 |
| JVN iPedia |
|