How severe is CVE-2017-2209?

CVE-2017-2209 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-2209 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-2209?

CVE-2017-2209 primarily affects Santeikohyo Installer Of Houkokusyo Sakusei Shien Tool. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-2209?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-2209 published?

CVE-2017-2209 was published on 2017-06-09 and last updated on 2026-06-17.

CVE-2017-2209

CVE-2017-2209 is a high-severity vulnerability in Santeikohyo Installer Of Houkokusyo Sakusei Shien Tool with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-426.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-426
Affected product: Santeikohyo Installer Of Houkokusyo Sakusei Shien Tool
Published: 2017-06-09
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2017-2209?: 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.
How severe is CVE-2017-2209?: CVE-2017-2209 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-2209 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2209?: CVE-2017-2209 primarily affects Santeikohyo Installer Of Houkokusyo Sakusei Shien Tool. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-2209?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-2209 published?: CVE-2017-2209 was published on 2017-06-09 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:santeikohyo:installer_of_houkokusyo_sakusei_shien_tool:2.0:*:*:*:*:*:*:*
cpe:2.3:a:santeikohyo:installer_of_houkokusyo_sakusei_shien_tool:3.02:*:*:*:*:*:*:*
cpe:2.3:a:santeikohyo:installer_of_houkokusyo_sakusei_shien_tool:3.03:*:*:*:*:*:*:*

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