How severe is CVE-2017-16158?

CVE-2017-16158 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-16158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-16158?

CVE-2017-16158 affects Dcserver Project Dcserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-16158?

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-2017-16158 published?

CVE-2017-16158 was published on 2018-06-07 and last updated on 2026-06-17.

CVE-2017-16158

CVE-2017-16158 is a high-severity vulnerability in Dcserver Project Dcserver with a CVSS 3.x base score of 7.5. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Dcserver Project Dcserver
Published: 2018-06-07
Last modified: 2026-06-17

Description

dcserver is a static file server. dcserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

Frequently asked questions

What is CVE-2017-16158?: dcserver is a static file server. dcserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
How severe is CVE-2017-16158?: CVE-2017-16158 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-16158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-16158?: CVE-2017-16158 affects Dcserver Project Dcserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-16158?: 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-2017-16158 published?: CVE-2017-16158 was published on 2018-06-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dcserver_project:dcserver:1.0.0:*:*:*:*:node.js:*:*

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