CVE-2021-25237 json
An improper access control vulnerability in Trend Micro Apex One (on-prem) could allow an unauthenticated user to obtain information about…
published 2021-02-04 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12148
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
An improper access control vulnerability in Trend Micro Apex One (on-prem) could allow an unauthenticated user to obtain information about the managing port used by agents.
Patch / fix
Exploit prediction
1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Trend Micro Trend Micro Apex One
References
-
success.trendmicro.com
/solution/000284202
patch, vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-21-111/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-25237
- NVD CVE-2021-25237
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