Medium severity · published Dec 3, 2021
CVE-2021-43772
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Antivirus+ Security · Trendmicro
through 2021 · source: NVD
IS
Internet Security · Trendmicro
through 2021 · source: NVD
MS
Maximum Security · Trendmicro
through 2021 · source: NVD
PS
Premium Security · Trendmicro
through 2021 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-43772
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-43772
Vendor Advisory
https://helpcenter.trendmicro.com/en-us/article/tmka-10855
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