How severe is CVE-2017-2140?

CVE-2017-2140 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-2140 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-2140?

CVE-2017-2140 affects Gaku Tablacus Explorer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-2140?

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-2017-2140 published?

CVE-2017-2140 was published on 2017-04-28 and last updated on 2026-06-17.

CVE-2017-2140

CVE-2017-2140 is a high-severity vulnerability in Gaku Tablacus Explorer with a CVSS 3.x base score of 8.8. 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-74.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Gaku Tablacus Explorer
Published: 2017-04-28
Last modified: 2026-06-17

Description

Tablacus Explorer 17.3.30 and earlier allows arbitrary scripts to be executed in the context of the application due to specially crafted directory.

Frequently asked questions

What is CVE-2017-2140?: Tablacus Explorer 17.3.30 and earlier allows arbitrary scripts to be executed in the context of the application due to specially crafted directory.
How severe is CVE-2017-2140?: CVE-2017-2140 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-2140 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2140?: CVE-2017-2140 affects Gaku Tablacus Explorer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-2140?: 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-2017-2140 published?: CVE-2017-2140 was published on 2017-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gaku:tablacus_explorer:*:*:*:*:*:*:*:*

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