Vulnerability Description
A improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG and Worry-Free Business Security 10.0 SP1 allows 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trendmicro | Officescan | xg |
| Trendmicro | Officescan Business Security | 10.0 |
| Trendmicro | Apex One | 2019 |
| Trendmicro | Worry-Free Business Security | 10.0 |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://success.trendmicro.com/jp/solution/000287796Vendor Advisory
- https://success.trendmicro.com/jp/solution/000287815Vendor Advisory
- https://success.trendmicro.com/solution/000287819Vendor Advisory
- https://success.trendmicro.com/solution/000287820Vendor Advisory
- https://success.trendmicro.com/jp/solution/000287796Vendor Advisory
- https://success.trendmicro.com/jp/solution/000287815Vendor Advisory
- https://success.trendmicro.com/solution/000287819Vendor Advisory
- https://success.trendmicro.com/solution/000287820Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-US Government Resource
FAQ
What is CVE-2021-36742?
CVE-2021-36742 is a vulnerability with a CVSS score of 7.8 (HIGH). A improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG and Worry-Free Business Security 10.0 SP1 allows a local attacker to escalate privileges on affe...
How severe is CVE-2021-36742?
CVE-2021-36742 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-36742?
Check the references section above for vendor advisories and patch information. Affected products include: Trendmicro Officescan, Trendmicro Officescan Business Security, Trendmicro Apex One, Trendmicro Worry-Free Business Security, Microsoft Windows.