Home/CVE/An improper access control information disclosure vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeSc
CVE

CVE-2021-25246

An improper access control information disclosure vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeSc

An improper access control information disclosure vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG SP1, and Worry-Free Business Security could allow an unauthenticated user to create a bogus agent on an affected server that could be used then make valid configuration queries.

MEDIUM · CVSS 6.5 EPSS 0.00356
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

3
trendmicro apex oneall versions
trendmicro officescanall versions
trendmicro worry-free business securityall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · security@trendmicro.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Feb 2021 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://success.trendmicro.com/solution/000284202PatchVendor Advisory
https://success.trendmicro.com/solution/000284205PatchVendor Advisory
https://success.trendmicro.com/solution/000284206PatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-117/Third Party AdvisoryVDB Entry
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