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CVE-2020-28573
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an…
Medium5.3EPSS 3.2%
- Published
- Updated
- Reserved
- Assigned by
- trendmicro
Description
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal the total agents managed by the server.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 3.2% · top 12% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- Improper Access Control Information Disclosure
Affected products
Trend Micro · Trend Micro Apex One
- affected 2019
Trend Micro · Trend Micro OfficeScan
- affected XG SP1
References (3)
- https://success.trendmicro.com/solution/000281949 (opens in a new tab)x_refsource_MISCx_transferred
- https://success.trendmicro.com/solution/000281947 (opens in a new tab)x_refsource_MISCx_transferred
- https://www.zerodayinitiative.com/advisories/ZDI-20-1374/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-28573)Record last updated .