CVEvulnerability
CVE-2021-42012
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-10-21
- 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
A stack-based buffer overflow vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security 10.0 SP1 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.
Affected configurations
• trendmicro apex one 2019
• trendmicro worry-free business security 10.0
• trendmicro worry-free business security services
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://success.trendmicro.com/solution/000289229 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000289230 Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1221/ Third Party Advisory, VDB Entry
- https://success.trendmicro.com/solution/000289229 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000289230 Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1221/ Third Party Advisory, VDB Entry