CVE-2024-46918Network attack vector

Cross-account login-data disclosure via unfiltered profile query

Published Sep 15, 2024 · Updated Mar 13, 2025

Incorrect authorization in MISP before 2.4.198 allows remote authenticated users with org-admin rights to view another org admin's login data. The UserLoginProfilesController index action returned every User field from matching login-profile records because its CRUD query had no output-field allowlist. An org admin who has confirmed a login session can retrieve sensitive fields belonging to another org admin in the same organization; no data modification or service interruption is reported.

CVSS severity4.9
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

Incorrect authorization in MISP before 2.4.198 allows remote authenticated users with org-admin rights to view another org admin's login data. The UserLoginProfilesController index action returned every User field from matching login-profile records because its CRUD query had no output-field allowlist. An org admin who has confirmed a login session can retrieve sensitive fields belonging to another org admin in the same organization; no data modification or service interruption is reported.

The record

CVE
CVE-2024-46918
Published
Sep 15, 2024
Updated
Mar 13, 2025
Vendor
MISP Project
Product
MISP
Classifications
CWE-863, T1213
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 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=0 <2.4.198

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

MISP Project · MISPversion=0 <2.4.198

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/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.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1213Data from Information Repositories

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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