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TrendmicroCVE-2019-9492

HistoryJul 26, 2019 - 2:15 p.m.

CVE-2019-9492

2019-07-2614:15:12

CWE-426

trendmicro

web.nvd.nist.gov

325

security

vulnerability

dll

side-loading

trend micro

officescan 11.0

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

17.2%

JSON

A DLL side-loading vulnerability in Trend Micro OfficeScan 11.0 SP1 and XG could allow an authenticated attacker to gain code execution and terminate the product’s process - disabling endpoint protection. The attacker must have already gained authentication and have local access to the vulnerable system.

Affected configurations

Nvd

Node

trendmicroofficescanMatch11.0sp1

trendmicroofficescanMatchxg

AND

microsoftwindowsMatch-

VendorProductVersionCPE
trendmicroofficescan11.0cpe:2.3:a:trendmicro:officescan:11.0:sp1:*:*:*:*:*:*
trendmicroofficescanxgcpe:2.3:a:trendmicro:officescan:xg:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
trendmicro	officescan	11.0	cpe:2.3:a:trendmicro:officescan:11.0:sp1::::::
trendmicro	officescan	xg	cpe:2.3:a:trendmicro:officescan:xg:::::::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "product": "Trend Micro OfficeScan",
    "vendor": "Trend Micro",
    "versions": [
      {
        "status": "affected",
        "version": "11.0 SP1, XG (12.0)"
      }
    ]
  }
]

References

success.trendmicro.com/solution/1123045

www.nsslabs.com/blog-posts/2019/7/24/your-advanced-endpoint-protection-aep-product-protects-your-computer-but-can-it-protect-itself

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

17.2%

JSON

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