CVEvulnerability
CVE-2021-32457
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-05-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute low-privileged code on the target device in order to exploit this vulnerability.
Affected configurations
• trendmicro home network security (<= 6.6.604)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://helpcenter.trendmicro.com/en-us/article/TMKA-10337 Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1230 Exploit, Third Party Advisory
- https://helpcenter.trendmicro.com/en-us/article/TMKA-10337 Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1230 Exploit, Third Party Advisory