Untrusted search path vulnerability in the installer of Houkokusyo Sakusei Shien Tool ver3.0.2 (For the first installation) (The version which was available on the website from 2017 April 4 to 2017 May 18) and ver2.0 and later (For the first installation) (The versions which were available on the website prior to 2017 April 4) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory
Published Jun 9, 2017
7.8
HIGHCVSS 3.0
EPSS 1.09%
Description
Untrusted search path vulnerability in the installer of Houkokusyo Sakusei Shien Tool ver3.0.2 (For the first installation) (The version which was available on the website from 2017 April 4 to 2017 May 18) and ver2.0 and later (For the first installation) (The versions which were available on the website prior to 2017 April 4) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Affected products
-
- Version ver2.0 and later(For new installations) (The versions which were available on the website prior to 2017 April 4)StatusaffectedConstraints-
- Version ver3.0.2(For the first installation) (The version which was available on the website from 2017 April 4 to 2017 May 18)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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ministry of the Environment | Installer of Houkokusyo Sakusei Shien Tool | n/a |
|
- 2.0
- 3.02
- 3.03
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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.09% (0.01093) | 64.19th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.09% (0.01093) | 63.95th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.14% (0.00142) | 50.39th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.14% (0.00142) | 50.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00142) | 48.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.10% (0.01105) | 29.18th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.10% (0.01105) | 0.00th | v1 |
References (4)
- http://ghg-santeikohyo.env.go.jp/files/system/report_20170526.pdf x_refsource_CONFIRMVendor Advisory
- http://ghg-santeikohyo.env.go.jp/files/system/report_20170529_rev.pdf x_refsource_CONFIRMVendor Advisory
- http://ghg-santeikohyo.env.go.jp/tool x_refsource_MISCVendor Advisory
- https://jvn.jp/en/jp/JVN24087303/index.html third-party-advisoryx_refsource_JVNPatchThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://ghg-santeikohyo.env.go.jp/files/system/report_20170526.pdf | x_refsource_CONFIRMVendor Advisory | |
| http://ghg-santeikohyo.env.go.jp/files/system/report_20170529_rev.pdf | x_refsource_CONFIRMVendor Advisory | |
| http://ghg-santeikohyo.env.go.jp/tool | x_refsource_MISCVendor Advisory | |
| https://jvn.jp/en/jp/JVN24087303/index.html | third-party-advisoryx_refsource_JVNPatchThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.