CVE-2021-36742
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...
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- July 14, 2021
- Published Date
- July 29, 2021
- Last Updated
- October 21, 2025
- Vendor
- Trend Micro
- Product
- Trend Micro Apex One, Trend Micro OfficeScan, Trend Micro Worry-Free Business Security
- 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.
- Tags
- Exploitation
- active
- Technical Impact
- total
- Exploited in the Wild
- Yes (2021-11-03 00:00:00 UTC) Source
cisa
CVSS Scores
CVSS v3.1
7.8 - HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
4.6
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
SSVC Information
Exploit Status
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| CISA | 2021-11-03 00:00:00 UTC |
| CISA | 2021-11-03 00:00:00 UTC |
Timeline
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CVE ID Reserved
-
CVE Published to Public
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Added to KEVIntel
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Added to KEVIntel