CVE-2020-8607

CVSS V2 High 7.2 CVSS V3 Medium 6.7
Description
An input validation vulnerability found in multiple Trend Micro products utilizing a particular version of a specific rootkit protection driver could allow an attacker in user-mode with administrator permissions to abuse the driver to modify a kernel address that may cause a system crash or potentially lead to code execution in kernel mode. An attacker must already have obtained administrator access on the target machine (either legitimately or via a separate unrelated attack) to exploit this vulnerability.
Overview
  • CVE ID
  • CVE-2020-8607
  • Assigner
  • security@trendmicro.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-05T14:15:13
  • Last Modified Date
  • 2020-08-11T15:02:12
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:trendmicro:antivirus_toolkit:*:*:*:*:*:*:*:* 1 OR 1.62.1240
cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:apex_one:saas:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:deep_security:9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:deep_security:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:deep_security:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:deep_security:12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan:xg:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_business_security:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_business_security:9.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_business_security:10.0:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_business_security_service:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_cloud:15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:officescan_cloud:16.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:online_scan:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:portable_security:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:portable_security:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:rootkit_buster:2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:trendmicro:safe_lock:-:*:*:*:txone:*:*:* 1 OR
cpe:2.3:a:trendmicro:safe_lock:2.0:sp1:*:*:-:*:*:* 1 OR
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:emc:*:* 1 OR
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:netware:*:* 1 OR
cpe:2.3:a:trendmicro:serverprotect:5.8:*:*:*:*:windows:*:* 1 OR
cpe:2.3:a:trendmicro:serverprotect:6.0:*:*:*:*:storage:*:* 1 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://success.trendmicro.com/solution/000260713 Patch Vendor Advisory
https://jvn.jp/vu/JVNVU99160193/ Third Party Advisory
https://success.trendmicro.com/jp/solution/000260748 Vendor Advisory
https://jvn.jp/en/vu/JVNVU99160193/index.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-8607
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8607
History
Created Old Value New Value Data Type Notes
2022-05-10 17:23:43 Added to TrackCVE
2022-12-04 20:36:44 2020-08-05T14:15Z 2020-08-05T14:15:13 CVE Published Date updated
2022-12-04 20:36:44 2020-08-11T15:02:12 CVE Modified Date updated
2022-12-04 20:36:44 Analyzed Vulnerability Status updated