Vulnerability CVE-2021-25253


Published: 2021-04-13

Description:
An improper access control vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service and OfficeScan XG SP1 on a resource used by the service could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Type:

CWE-269

(Improper Privilege Management)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Trendmicro -> Apex one 
Trendmicro -> Officescan 

 References:
https://success.trendmicro.com/solution/000286157
https://www.zerodayinitiative.com/advisories/ZDI-21-401/
https://success.trendmicro.com/solution/000286019

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