How severe is CVE-2017-16111?

CVE-2017-16111 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 none, integrity none, and availability high.

Is CVE-2017-16111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-16111?

CVE-2017-16111 affects Content Project Content. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-16111?

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-2017-16111 published?

CVE-2017-16111 was published on 2018-06-07 and last updated on 2026-06-17.

CVE-2017-16111

CVE-2017-16111 is a high-severity vulnerability in Content Project Content 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Content Project Content
Published: 2018-06-07
Last modified: 2026-06-17

Description

The content module is a module to parse HTTP Content-* headers. It is used by the hapijs framework to provide this functionality. The module is vulnerable to regular expression denial of service when passed a specifically crafted Content-Type or Content-Disposition header.

Frequently asked questions

What is CVE-2017-16111?: The content module is a module to parse HTTP Content-* headers. It is used by the hapijs framework to provide this functionality. The module is vulnerable to regular expression denial of service when passed a specifically crafted Content-Type or Content-Disposition header.
How severe is CVE-2017-16111?: CVE-2017-16111 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 none, integrity none, and availability high.
Is CVE-2017-16111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-16111?: CVE-2017-16111 affects Content Project Content. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-16111?: 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-2017-16111 published?: CVE-2017-16111 was published on 2018-06-07 and last updated on 2026-06-17.

References

https://nodesecurity.io/advisories/530

Affected products (1)

cpe:2.3:a:content_project:content:*:*:*:*:*:node.js:*:*

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