A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (versions XG and 11.0), and Worry-Free Business Security (versions 10.0, 9.5 and 9.0) could allow an attacker to modify arbitrary files on the affected product's management console
Published Apr 5, 2019
7.5
HIGHCVSS 3.0
EPSS 2.26%
Description
A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (versions XG and 11.0), and Worry-Free Business Security (versions 10.0, 9.5 and 9.0) could allow an attacker to modify arbitrary files on the affected product's management console.
Affected products
-
- Version Apex OneStatusaffectedConstraints-
- Version OfficeScan 11.0StatusaffectedConstraints-
- Version OfficeScan XGStatusaffectedConstraints-
- Version Worry-Free Business Security 10StatusaffectedConstraints-
- Version Worry-Free Business Security 9.0StatusaffectedConstraints-
- Version Worry-Free Business Security 9.5StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trend Micro | Apex One, OfficeScan, Worry-Free Business Security | n/a |
|
- ≤ b1066
- < 2019-03-27
- 9.0
- 11.0
- xg
- xg
- 9.5
- 10.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.26% (0.02257) | 82.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.26% (0.02257) | 80.62th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.57% (0.00566) | 66.50th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00104) | 44.25th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.10% (0.00104) | 42.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00104) | 40.92th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 24.37% (0.24372) | 95.46th | v1 |
| Jan 6, 2022 | 24.37% (0.24372) | 95.40th | v1 |
| Sep 1, 2021 | 6.70% (0.06701) | 91.08th | v1 |
| Apr 14, 2021 | 6.70% (0.06701) | 0.00th | v1 |
References (2)
- https://success.trendmicro.com/jp/solution/1122253 x_refsource_CONFIRMPatchVendor Advisory
- https://success.trendmicro.com/solution/1122250 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://success.trendmicro.com/jp/solution/1122253 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://success.trendmicro.com/solution/1122250 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.