CVE-2021-25250
highpriority · track · 31EPSS 0.005 · 43 %ileEURUUSEPSS · scored 2026-10-27
An improper access control vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service and OfficeScan XG SP1 on a sensitive file 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.
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 (7)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (11)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2021-25250cnnvd
- https://success.trendmicro.com/solution/000286019cnnvd
- https://success.trendmicro.com/solution/000286157cnnvd
- https://vigilance.fr/vulnerability/Trend-Micro-OfficeScan-four-vulnerabilities-34993cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-400/cnnvd
- https://success.trendmicro.com/solution/000286019enisa_euvd
- https://success.trendmicro.com/solution/000286157enisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-400/enisa_euvd
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