CVE-2024-39925Network attack vector

Cross-organization data disclosure via unchecked membership

Published Sep 13, 2024 · Updated Mar 22, 2025

Information disclosure in Vaultwarden 1.30.3 allows remote authenticated users to obtain encrypted data from arbitrary organizations. Organization detail and key endpoints trusted a supplied organization identifier without confirming membership and returned organization data, including private key material. A removed member who knows the organization identifier and retains the shared organization key can decrypt the disclosed organization data.

CVSS severity6.5
Medium
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Vaultwarden 1.30.3 allows remote authenticated users to obtain encrypted data from arbitrary organizations. Organization detail and key endpoints trusted a supplied organization identifier without confirming membership and returned organization data, including private key material. A removed member who knows the organization identifier and retains the shared organization key can decrypt the disclosed organization data.

The record

CVE
CVE-2024-39925
Published
Sep 13, 2024
Updated
Mar 22, 2025
Vendor
Dani Garcia
Product
Vaultwarden
Classifications
CWE-200, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 22, 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=1.30.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dani Garcia · Vaultwardenversion=1.30.3

Published CVSS scores

6.5CISA ADPCVSS:3.1/AV:N/AC:L/PR:L/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1555Credentials from Password Stores

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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