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CVE-2020-24557
HIGHCISA KEV7.8
Description
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.
Details CVE
Score CVSS v3.17.8
SeveriteHIGH
Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vecteur d'attaqueLOCAL
ComplexiteLOW
Privileges requisLOW
Interaction utilisateurNONE
Publie9/1/2020
Derniere modification10/31/2025
Sourcekev
Observations honeypot0
CISA KEV
FournisseurTrend Micro
ProduitApex One, OfficeScan, and Worry-Free Business Security
Nom vulnerabiliteTrend Micro Multiple Products Improper Access Control Vulnerability
Date ajout KEV2021-11-03
Date limite remediation2022-05-03
Utilise dans ransomwareUnknown
Produits affectes
microsoft:windowstrendmicro:apex_onetrendmicro:worry-free_business_security
References
https://success.trendmicro.com/solution/000263632(security@trendmicro.com)
https://success.trendmicro.com/solution/000267260(security@trendmicro.com)
https://www.zerodayinitiative.com/advisories/ZDI-20-1094/(security@trendmicro.com)
https://success.trendmicro.com/solution/000263632(af854a3a-2127-422b-91ae-364da2661108)
https://success.trendmicro.com/solution/000267260(af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-20-1094/(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-24557(134c704f-9b21-4f2e-91b3-4a467353bcc0)
Correlations IOC
Aucune correlation enregistree
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