7.7

CVE-2025-6713: mongodb inc mongodb server Improper Authorization

CVSS: 7.7v3.1HighAnalyzed
AliasesUBUNTU-CVE-2025-6713
Published 07-07-2025Last modified 18-07-2025
Open JSON

Vulnerability summary

CVE-2025-6713 is a high (CVSS 7.7) Improper Authorization vulnerability in mongodb inc mongodb server. EPSS estimates a 0.42% chance of exploitation in the next 30 days, higher than 34.6% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.7/10
010
High · v3.1 (CVE.org)
EPSS score
0.42%
0%100%
Low · +0.06 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-07-2025
    PublishedVulnerability first disclosed.
  2. 18-07-2025
    Last modifiedVulnerability information updated.

Description

An unauthorized user may leverage a specially crafted aggregation pipeline to access data without proper authorization due to improper handling of the $mergeCursors stage in MongoDB Server. This may lead to access to data without further authorisation. This issue affects MongoDB Server MongoDB Server v8.0 versions prior to 8.0.7, MongoDB Server v7.0 versions prior to 7.0.19 and MongoDB Server v6.0 versions prior to 6.0.22

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.42%

Chance of exploitation in the next 30 days

Percentile

35%

Versus all other CVEs

30-day change

+0.06 pp

From 0.36% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.42%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mongodb1 product
  • mongodb≥ 6.0.0, < 6.0.22 | ≥ 7.0.0, < 7.0.19 | ≥ 8.0.0, < 8.0.7
Mongodb inc1 product
  • mongodb server≥ 6.0, < 6.0.22 | ≥ 7.0, < 7.0.19 | ≥ 8.0, < 8.0.7
Ubuntu1 product
  • mongodbAll versions (No fix recorded)

3 vendors · 3 products

References

3 links