Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on vulnerable installations
Published Aug 3, 2017
9.8
CRITICALCVSS 3.0
EPSS 15.89%
Description
Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on vulnerable installations. The specific flaw can be exploited by parsing the tr parameter within Proxy.php. Formerly ZDI-CAN-4543.
Affected products
-
- Version 11, XG (12)StatusaffectedConstraints-
- 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 OfficeScan | n/a |
|
- 11.0
- 12.0
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:H/I:H/A:H
AV:N/AC:L/Au:N/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 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 (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 15.89% (0.15887) | 96.79th | v5 (v2026.06.15) |
| Sep 22, 2026 | 15.89% (0.15887) | 96.73th | v5 (v2026.06.15) |
| Sep 21, 2026 | 14.52% (0.14518) | 96.54th | v5 (v2026.06.15) |
| Sep 6, 2026 | 15.89% (0.15887) | 96.67th | v5 (v2026.06.15) |
| Sep 5, 2026 | 14.52% (0.14518) | 96.46th | v5 (v2026.06.15) |
| Aug 30, 2026 | 15.89% (0.15887) | 96.65th | v5 (v2026.06.15) |
| Aug 28, 2026 | 14.52% (0.14518) | 96.43th | v5 (v2026.06.15) |
| Aug 24, 2026 | 15.89% (0.15887) | 96.63th | v5 (v2026.06.15) |
| Aug 23, 2026 | 14.52% (0.14518) | 96.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 15.89% (0.15887) | 96.46th | v5 (v2026.06.15) |
| Mar 30, 2025 | 8.97% (0.08967) | 91.81th | v4 (v2025.03.14) |
| Mar 29, 2025 | 16.38% (0.16383) | 91.48th | v4 (v2025.03.14) |
| Mar 25, 2025 | 8.97% (0.08967) | 91.76th | v4 (v2025.03.14) |
| Mar 21, 2025 | 7.18% (0.07176) | 90.82th | v4 (v2025.03.14) |
| Mar 19, 2025 | 9.44% (0.09436) | 91.79th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.19% (0.07193) | 90.94th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.66% (0.07662) | 94.15th | v3 (v2023.03.01) |
| Nov 7, 2023 | 12.94% (0.12944) | 94.91th | v3 (v2023.03.01) |
| Jul 14, 2023 | 15.62% (0.15622) | 95.17th | v3 (v2023.03.01) |
| Jun 13, 2023 | 18.14% (0.18145) | 95.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 14.15% (0.14150) | 94.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.79% (0.05785) | 90.41th | v2 (v2022.01.01) |
| Apr 30, 2022 | 5.79% (0.05785) | 89.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.63% (0.05634) | 89.29th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.63% (0.05634) | 76.84th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.83% (0.01828) | 35.38th | v1 |
| Jan 6, 2022 | 1.83% (0.01828) | 34.69th | v1 |
| Sep 1, 2021 | 1.83% (0.01828) | 74.99th | v1 |
| Apr 14, 2021 | 1.83% (0.01828) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/100127 vdb-entryx_refsource_BID
- http://www.zerodayinitiative.com/advisories/ZDI-17-522 x_refsource_MISCThird Party AdvisoryVDB Entry
- https://success.trendmicro.com/solution/1117769 x_refsource_MISCMitigationPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100127 | vdb-entryx_refsource_BID | |
| http://www.zerodayinitiative.com/advisories/ZDI-17-522 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://success.trendmicro.com/solution/1117769 | x_refsource_MISCMitigationPatchVendor Advisory |
Change history (0)
No recorded changes yet.