A command injection vulnerability in AddVLANItem of Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an authenticated, remote attacker to send specially crafted HTTP messages and execute arbitrary OS commands with elevated privileges
Published Nov 18, 2020
7.2
HIGHCVSS 3.1
EPSS 44.95%
Description
A command injection vulnerability in AddVLANItem of Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an authenticated, remote attacker to send specially crafted HTTP messages and execute arbitrary OS commands with elevated privileges.
Affected products
-
- Version 6.5 SP2StatusaffectedConstraints-
- 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 | Trend Micro InterScan Web Security Virtual Appliance | n/a |
|
- 6.5
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:C/I:C/A:C
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 3, 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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 44.95% (0.44953) | 98.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 44.55% (0.44549) | 98.60th | v5 (v2026.06.15) |
| Nov 20, 2025 | 73.42% (0.73422) | 98.87th | v4 (v2025.03.14) |
| Jun 26, 2025 | 75.37% (0.75374) | 98.82th | v4 (v2025.03.14) |
| Mar 30, 2025 | 73.76% (0.73762) | 98.73th | v4 (v2025.03.14) |
| Mar 29, 2025 | 60.77% (0.60768) | 97.56th | v4 (v2025.03.14) |
| Mar 17, 2025 | 73.76% (0.73762) | 98.73th | v4 (v2025.03.14) |
| Feb 13, 2025 | 0.77% (0.00773) | 81.34th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.25% (0.02246) | 89.96th | v3 (v2023.03.01) |
| Jul 18, 2024 | 2.81% (0.02811) | 90.78th | v3 (v2023.03.01) |
| Jun 15, 2024 | 3.47% (0.03470) | 91.54th | v3 (v2023.03.01) |
| May 28, 2024 | 9.66% (0.09659) | 94.78th | v3 (v2023.03.01) |
| Dec 6, 2023 | 11.53% (0.11531) | 94.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.49% (0.08486) | 93.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 10.85% (0.10855) | 88.34th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.63% (0.03634) | 72.14th | v1 |
| Jan 6, 2022 | 3.63% (0.03634) | 71.90th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 58.25th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (2)
- https://success.trendmicro.com/solution/000281954 x_refsource_MISCVendor Advisory
- https://www.tenable.com/security/research/tra-2020-63 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://success.trendmicro.com/solution/000281954 | x_refsource_MISCVendor Advisory | |
| https://www.tenable.com/security/research/tra-2020-63 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.