CVE-2024-42342Network attack vector

Request routing manipulation via inconsistent HTTP parsing

Published Sep 8, 2024 · Updated Sep 10, 2024

HTTP request smuggling in Loway QueueMetrics 22.11.6 through 24.05.4 allows remote attackers to alter routing via crafted requests. Loway identifies inconsistent HTTP-request interpretation but does not disclose the affected parser, conflicting boundary rules, or trigger form. Exploitation requires user interaction and can modify request handling, with no reported data disclosure or service interruption.

CVSS severity4.3
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

HTTP request smuggling in Loway QueueMetrics 22.11.6 through 24.05.4 allows remote attackers to alter routing via crafted requests. Loway identifies inconsistent HTTP-request interpretation but does not disclose the affected parser, conflicting boundary rules, or trigger form. Exploitation requires user interaction and can modify request handling, with no reported data disclosure or service interruption.

The record

CVE
CVE-2024-42342
Published
Sep 8, 2024
Updated
Sep 10, 2024
Vendor
Loway SA
Product
QueueMetrics
Classifications
CWE-444, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 2024Record 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=22.11.6 <=Upgrade to version 24.05.5 or enable "Secure Configuration"

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Loway SA · QueueMetricsversion=22.11.6 <=Upgrade to version 24.05.5 or enable "Secure Configuration"

Published CVSS scores

4.3Israel National Cyber DirectorateCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
T1190Exploit Public-Facing Application

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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