CVE-2021-43772
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the...
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
- Record
CVE-2021-43772- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
CVE List No score
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
- Record
CVE-2021-43772- Updated
- 2026-11-02
EUVDEUVD-2021-30679 No score
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
- Record
EUVD-2021-30679- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pmx6-p7g8-55gf No score
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the...
Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.
- Record
GHSA-pmx6-p7g8-55gf- Weakness
- CWE-552
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-43772 is a medium vulnerability (CVSS 5.5) in Trend Micro Security 2021 (consumer), published December 3, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. No source names a fixed version.