EvolutionApplication · Cs Technologies

CVE-2024-29843

HIGH · 7.5 CVSS v3.1 Published 2024-04-15
Fix available
A fix is available. Upgrade to after 2.04.560 or later.
See remediation →
84/100
Remediation priority · High
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
The Web interface of Evolution Controller Versions 2.04.560.31.03.2024 and below contains poorly configured access control on MOBILE_GET_USERS_LIST, allowing for an unauthenticated attacker to enumerate all users and their access levels

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

The Evolution Controller web interface versions 2.04.560.31.03.2024 and below has a broken access control vulnerability on the MOBILE_GET_USERS_LIST endpoint. This endpoint exposes user information and access levels to unauthenticated attackers, allowing full user enumeration without any credentials.

MitigationImplement proper authentication and authorization checks on the MOBILE_GET_USERS_LIST endpoint to ensure only authenticated users with appropriate privileges can access user information. Consider conducting a broader access control audit to identify similar vulnerabilities.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
EvolutionApplication
Affected:<= 2.04.560

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify if Evolution Controller web interface is running
    Check your environment for running web services on common ports (typically 80/443) or look for the Evolution Controller application. Inspect network connections or check installed services to confirm the product is present.
    Affected if The Evolution Controller web interface is installed and accessible on your network.
  2. Determine the installed Evolution version
    Access the web interface help, about page, or login screen and locate the version information. If available, check the administrative panel or system information section for the exact build version (e.g., 2.04.560 or lower).
    Affected if The installed version is 2.04.560 or any version dated on or before 31.03.2024.
  3. Verify the MOBILE_GET_USERS_LIST endpoint exists
    Send an HTTP GET request to your Evolution Controller host targeting the path /mobile/MOBILE_GET_USERS_LIST or similar endpoint structure. Inspect the response to confirm the endpoint is present and responds to requests.
    Affected if The MOBILE_GET_USERS_LIST endpoint is accessible and returns a valid HTTP response.
  4. Confirm the endpoint is accessible without authentication
    Send a request to the MOBILE_GET_USERS_LIST endpoint without providing any authentication credentials (no session cookie, no Authorization header, no login token). Verify the request succeeds without being redirected to a login page or receiving a 401/403 error.
    Affected if The endpoint returns user data (usernames, access levels, or similar) without requiring any login credentials.

You are affected if Evolution Controller version 2.04.560 or lower is running and the MOBILE_GET_USERS_LIST endpoint returns user information without authentication.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 2.04.560
Interim mitigation

Implement proper authentication and authorization checks on the MOBILE_GET_USERS_LIST endpoint to ensure only authenticated users with appropriate privileges can access user information. Consider conducting a broader access control audit to identify similar vulnerabilities.

Fix this in Evolution Scoped from the published advisory
  • Consultation2.0 h
  • Implementation3.0 h
  • Testing2.0 h
  • Review / QA1.0 h
8.0 hours of engineering $1,420
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-29843 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data