CVE-2022-24719Network attack vector

Confidential-header disclosure via cross-origin redirects

Published Mar 1, 2022 · Updated Apr 23, 2025

Sensitive-data exposure in fluture-node 4.0.0 through 4.0.1 allows remote attackers to read confidential headers via crafted redirects. Built-in redirect strategies copy Authorization and Cookie headers into follow-up requests without removing them when the origin changes. Exploitation requires an application to send confidential headers through those strategies; a third-party host or cleartext HTTP listener then receives them.

CVSS severity7.4
High
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in fluture-node 4.0.0 through 4.0.1 allows remote attackers to read confidential headers via crafted redirects. Built-in redirect strategies copy Authorization and Cookie headers into follow-up requests without removing them when the origin changes. Exploitation requires an application to send confidential headers through those strategies; a third-party host or cleartext HTTP listener then receives them.

The record

CVE
CVE-2022-24719
Published
Mar 1, 2022
Updated
Apr 23, 2025
Vendor
fluture-js
Product
fluture-node
Classifications
CWE-359, T1040
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 4.0.0, < 4.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

fluture-js · fluture-nodeversion=>= 4.0.0, < 4.0.2

Published CVSS scores

5.8NIST NVDAV:N/AC:M/Au:N/C:P/I:P/A:N
7.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Exposure of Private Personal Information to an Unauthorized Actor
T1040Network Sniffing

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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