CVE-2024-34093Network attack vector

Unauthenticated whitelist bypass via X-Forwarded-For header

Published May 6, 2024 · Updated Aug 2, 2024

Authentication bypass in Archer Platform 6 before 2024.03 allows remote attackers to bypass IP-based access whitelisting. The published record identifies X-Forwarded-For processing as the locus but does not disclose how the header defeats the whitelist. The issue requires X-Forwarded-For handling and a whitelist to be enabled, allowing access past restrictions based on the reported source address.

CVSS severity5.3
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Archer Platform 6 before 2024.03 allows remote attackers to bypass IP-based access whitelisting. The published record identifies X-Forwarded-For processing as the locus but does not disclose how the header defeats the whitelist. The issue requires X-Forwarded-For handling and a whitelist to be enabled, allowing access past restrictions based on the reported source address.

The record

CVE
CVE-2024-34093
Published
May 6, 2024
Updated
Aug 2, 2024
Vendor
Archer
Product
Archer Platform
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=2024.03

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Archer · Archer Platformversion=2024.03

Published CVSS scores

5.3MITRECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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.

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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-287Improper Authentication
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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