CVE-2021-32464
highpriority · track · 31OT risk · elevatedEPSS 0.006 · 48 %ileEUUSEPSS · scored 2026-10-27
An incorrect permission assignment privilege escalation vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security Services could allow an attacker to modify a specific script before it is executed. 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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (14)
External citations — patches, advisories, analysis.
- https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-002077.htmlcnnvd
- https://success.trendmicro.com/jp/solution/000287796cnnvd
- https://success.trendmicro.com/solution/000286857cnnvd
- https://success.trendmicro.com/solution/000287819cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2021072815cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-910/cnnvd
- https://success.trendmicro.com/jp/solution/000287796enisa_euvd
- https://success.trendmicro.com/solution/000286857enisa_euvd
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