CVE-2024-6149Network attack vector

Authenticated redirection to untrusted URLs

Published Jul 10, 2024 · Updated Oct 29, 2024

Open redirect in Citrix Workspace app for HTML5 before 2404.1 allows remote authenticated users to redirect users to untrusted URLs. Citrix has not disclosed which request parameter or redirect handler accepts the destination, or how destination validation fails. Exploitation requires a customer-managed store with HTML5 session launch enabled and active user interaction; the reported consequence is redirection to an untrusted site.

CVSS severity4.8
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in Citrix Workspace app for HTML5 before 2404.1 allows remote authenticated users to redirect users to untrusted URLs. Citrix has not disclosed which request parameter or redirect handler accepts the destination, or how destination validation fails. Exploitation requires a customer-managed store with HTML5 session launch enabled and active user interaction; the reported consequence is redirection to an untrusted site.

The record

CVE
CVE-2024-6149
Published
Jul 10, 2024
Updated
Oct 29, 2024
Vendor
Citrix
Product
Citrix Workspace app for HTML5
Classifications
CWE-601, CAPEC-178, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 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=2404 <1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Citrix · Citrix Workspace app for HTML5version=2404 <1

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.8Citrix Systems, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
CAPEC-178Cross-Site Flashing
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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