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Fencer Intel
high 8.0

CVE-2025-11695 json

Configuration may unexpectedly disable certificate validation

published last yr. modified last mo. also GHSA-3p6w-gv5g-xjw9 , EUVD-2025-34070

cvss
8.0
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 7%
public exploits
0
none known

Summary

When tlsInsecure=False appears in a connection string, certificate validation is disabled.

This vulnerability affects MongoDB Rust Driver versions prior to v3.2.5

Patch / fix

  • crates.io mongodb 3.2.5
  • MongoDB Rust Driver v3.2.5

Is CVE-2025-11695 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-11695 updated cvss 8.0

mongodb: MongoDB rust driver may unexpectedly disable certificate validation

  • Red Hat Logging Subsystem for Red Hat OpenShift vector-rhel9, fluentd-rhel9, eventrouter-rhel9, logging-view-plugin-rhel9, cluster-logging-rhel9-operator, log-file-metric-exporter-rhel9, +6 more
    affected: workaround, no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 8.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
GitHub 3.1 8.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
crates.io mongodb
<3.2.5
3.2.5

Affected products

  • MongoDB Rust Driver

Classification

Weakness
  • CWE-295 Improper Certificate Validation

References

Sources

Fencer Intel 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.