How severe is CVE-2014-10066?

CVE-2014-10066 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-2014-10066 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-10066?

CVE-2014-10066 affects Fancy-server Project Fancy-server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-10066?

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-2014-10066 published?

CVE-2014-10066 was published on 2018-05-31 and last updated on 2026-06-17.

CVE-2014-10066

CVE-2014-10066 is a high-severity vulnerability in Fancy-server Project Fancy-server 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% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Fancy-server Project Fancy-server
Published: 2018-05-31
Last modified: 2026-06-17

Description

Versions less than 0.1.4 of the static file server module fancy-server are vulnerable to directory traversal. An attacker can provide input such as `../` to read files outside of the served directory.

Frequently asked questions

What is CVE-2014-10066?: Versions less than 0.1.4 of the static file server module fancy-server are vulnerable to directory traversal. An attacker can provide input such as `../` to read files outside of the served directory.
How severe is CVE-2014-10066?: CVE-2014-10066 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-2014-10066 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-10066?: CVE-2014-10066 affects Fancy-server Project Fancy-server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-10066?: 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-2014-10066 published?: CVE-2014-10066 was published on 2018-05-31 and last updated on 2026-06-17.

References

https://nodesecurity.io/advisories/9

Affected products (1)

cpe:2.3:a:fancy-server_project:fancy-server:*:*:*:*:*:node.js:*:*

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