CISA KEV 정보
| 취약점명 | Trend Micro Multiple Products Improper Access Control Vulnerability |
|---|---|
| 설명 | Trend Micro Apex One, OfficeScan, and Worry-Free Business Security on Microsoft Windows contain an improper access control vulnerability that may allow an attacker to manipulate a particular product folder to disable the security temporarily, abuse a specific Windows function, and attain privilege escalation. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| 등록일 (KEV) | 2021-11-03 |
| 조치 기한 | 2022-05-03 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2020-24557 |
NVD 상세 정보
CVSS v3.1: 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVSS v2.0: 7.2
AV:L/AC:L/Au:N/C:C/I:C/A:C설명: A vulnerability in Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 on Microsoft Windows may allow an attacker to manipulate a particular product folder to disable the security temporarily, abuse a specific Windows function and attain privilege escalation. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Please note that version 1909 (OS Build 18363.719) of Microsoft Windows 10 mitigates hard links, but previous versions are affected.
참조
- https://success.trendmicro.com/solution/000263632 [Vendor Advisory]
- https://success.trendmicro.com/solution/000267260 [Vendor Advisory]
- https://www.zerodayinitiative.com/advisories/ZDI-20-1094/ [Third Party Advisory, VDB Entry]
- https://success.trendmicro.com/solution/000263632 [Vendor Advisory]
- https://success.trendmicro.com/solution/000267260 [Vendor Advisory]
- https://www.zerodayinitiative.com/advisories/ZDI-20-1094/ [Third Party Advisory, VDB Entry]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-24557 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.