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High severity · published Jan 27, 2021
CVE-2021-25247
A DLL hijacking vulnerability Trend Micro HouseCall for Home Networks version 5.3.1063 and below could allow an attacker to use a malicious DLL to escalate privileges and perform…
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
A DLL hijacking vulnerability Trend Micro HouseCall for Home Networks version 5.3.1063 and below could allow an attacker to use a malicious DLL to escalate privileges and perform arbitrary code execution. An attacker must already have user privileges on the machine to exploit this vulnerability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HF
Housecall For Home Networks · Trendmicro
5.3.0.1063 · source: NVD
Affected product
HF
Housecall For Home Networks
Trendmicro
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25247
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25247
Vendor Advisory
https://helpcenter.trendmicro.com/en-us/article/TMKA-10180
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