CVE-2024-39925
Vaultwarden (formerly Bitwarden_RS) Key Leak and Unauthorized Data Access Vulnerability
Description
An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3. It lacks an offboarding process for members who leave an organization. As a result, the shared organization key is not rotated when a member departs. Consequently, the departing member, whose access should be revoked, retains a copy of the organization key. Additionally, the application fails to adequately protect some encrypted data stored on the server. Consequently, an authenticated user could gain unauthorized access to encrypted data of any organization, even if the user is not a member of the targeted organization. However, the user would need to know the corresponding organizationId. Hence, if a user (whose access to an organization has been revoked) already possesses the organization key, that user could use the key to decrypt the leaked data.
INFO
Published Date :
Sept. 13, 2024, 6:15 p.m.
Last Modified :
Nov. 11, 2024, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2024-39925
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-39925.
| URL | Resource |
|---|---|
| https://github.com/dani-garcia/vaultwarden/releases | |
| https://github.com/dani-garcia/vaultwarden/releases/tag/1.32.0 | |
| https://www.mgm-sp.com/cve/missing-rotation-of-the-organization-key |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-39925 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-39925 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Nov. 11, 2024
Action Type Old Value New Value Added Reference MITRE https://www.mgm-sp.com/cve/missing-rotation-of-the-organization-key [No types assigned] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 13, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-269 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N -
CVE Received by [email protected]
Sep. 13, 2024
Action Type Old Value New Value Added Description An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3. It lacks an offboarding process for members who leave an organization. As a result, the shared organization key is not rotated when a member departs. Consequently, the departing member, whose access should be revoked, retains a copy of the organization key. Additionally, the application fails to adequately protect some encrypted data stored on the server. Consequently, an authenticated user could gain unauthorized access to encrypted data of any organization, even if the user is not a member of the targeted organization. However, the user would need to know the corresponding organizationId. Hence, if a user (whose access to an organization has been revoked) already possesses the organization key, that user could use the key to decrypt the leaked data. Added Reference MITRE https://github.com/dani-garcia/vaultwarden/releases [No types assigned] Added Reference MITRE https://github.com/dani-garcia/vaultwarden/releases/tag/1.32.0 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-39925 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-39925
weaknesses.