Is CVE-2022-39288 in the CISA KEV catalog?

No. CVE-2022-39288 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-39288?

CVE-2022-39288 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-39288?

CVE-2022-39288 has an EPSS score of 59.24% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-39288?

Upgrade fastify to 4.8.1 or later.

CVE & CISA-KEV Catalog

CVE-2022-39288

HIGHEPSS 99th pctl

7.5

CVSS v3

NVD

Description

fastify is a fast and low overhead web framework, for Node.js. Affected versions of fastify are subject to a denial of service via malicious use of the Content-Type header. An attacker can send an invalid Content-Type header that can cause the application to crash. This issue has been addressed in commit `fbb07e8d` and will be included in release version 4.8.1. Users are advised to upgrade. Users unable to upgrade may manually filter out http content with malicious Content-Type headers.

CWE-754

How to fix

Remediation Available

fastifyNVD

Affected:< 4.8.1Fixed in:4.8.1CVE-2022-39288derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

59.24%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Patch1

github.com

Mitigation1

github.com

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-754 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-4367	High	8.8	73%	-	Fix
CVE-2023-30591	High	7.5	54%	-	-
CVE-2023-41993	High	8.8	29%	KEV	Fix
CVE-2024-43044	High	8.8	29%	-	Fix
CVE-2024-3393	High	7.5	27%	KEV	Fix
CVE-2021-3560	High	7.8	22%	KEV	Fix

Embed a live status badge for CVE-2022-39288

Markdown

[![CVE-2022-39288](https://tridentstack.com/cve/badge/CVE-2022-39288.svg)](https://tridentstack.com/cve/CVE-2022-39288)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-39288"><img src="https://tridentstack.com/cve/badge/CVE-2022-39288.svg" alt="CVE-2022-39288"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.