Vulnerability · Published Oct 21, 2021 · Assigned by trendmicro
CVE-2021-42012
High 7.8
In plain English
A high-severity security flaw in Trend Micro Apex One from Trend Micro. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.6%top 52.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Trend Micro | Trend Micro Apex One | 2019, SaaS |
| Trend Micro | Trend Micro Worry-Free Business Security | 10.0 SP1 |
References
- https://success.trendmicro.com/solution/000289229 x_refsource_MISC
- https://success.trendmicro.com/solution/000289230 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1221/ x_refsource_MISC