User may override a view's collation and gain unauthorized access to underlying data

published 2025-04-01 19 mo ago modified 2026-09-08 2 mo ago also BIT-mongodb-2025-3082 , EUVD-2025-9316

cvss: 3.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 9%
public exploits: 0; none known

A user authorized to access a view may be able to alter the intended collation, allowing them to access to a different or unintended view of underlying data. This issue affects MongoDB Server v5.0 version prior to 5.0.31, MongoDB Server v6.0 version prior to 6.0.20, MongoDB Server v7.0 version prior to 7.0.14 and MongoDB Server v7.3 versions prior to 7.3.4.

Patch / fix

fixed in 2

bitnami mongodb 5.0.31, 6.0.20, 7.0.14, 7.3.4
MongoDB Inc MongoDB Server 5.0.31, 6.0.20, 7.0.14, 7.3.4

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-04-01)

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
OSV	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
bitnami	mongodb	>=5.0.0, <5.0.31 >=6.0.0, <6.0.20 >=7.0.0, <7.0.14 >=7.3.0, <7.3.4	5.0.31 6.0.20 7.0.14 7.3.4

Affected products

MongoDB Inc MongoDB Server

Classification

Weakness

CWE-284 Improper Access Control

Technology feeds

MongoDB rss critical rss

References

jira.mongodb.org /browse/SERVER-103151
issue-tracking, vendor-advisory, advisory
nvd.nist.gov /vuln/detail/CVE-2025-3082
web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary