How severe is CVE-2014-9733?

CVE-2014-9733 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2014-9733 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-2014-9733?

CVE-2014-9733 affects Nwjs Nw.js. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9733?

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

When was CVE-2014-9733 published?

CVE-2014-9733 was published on 2017-10-17 and last updated on 2026-06-17.

CVE-2014-9733

CVE-2014-9733 is a critical-severity vulnerability in Nwjs Nw.js with a CVSS 3.x base score of 9.8. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Nwjs Nw.js
Published: 2017-10-17
Last modified: 2026-06-17

Description

nw.js before 0.11.5 can simulate user input events in a normal frame, which allows remote attackers to have unspecified impact via unknown vectors.

Frequently asked questions

What is CVE-2014-9733?: nw.js before 0.11.5 can simulate user input events in a normal frame, which allows remote attackers to have unspecified impact via unknown vectors.
How severe is CVE-2014-9733?: CVE-2014-9733 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2014-9733 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-2014-9733?: CVE-2014-9733 affects Nwjs Nw.js. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9733?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-9733 published?: CVE-2014-9733 was published on 2017-10-17 and last updated on 2026-06-17.

References

https://github.com/nwjs/nw.js/blob/nw11/CHANGELOG.md

Affected products (1)

cpe:2.3:a:nwjs:nw.js:*:*:*:*:*:*:*:*

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