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CVE-2025-11695

25
FAUCET Score

CVE-2025-11695 is a high-severity vulnerability (CVSS 7.5) affecting MongoDB Rust Driver versions prior to v3.2.5, where setting tlsInsecure=False in a connection string inadvertently disables certificate validation. This allows an unauthenticated attacker to compromise data integrity by intercepting and manipulating network traffic without detection. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability's nature (CWE-295) presents a notable risk to applications relying on secure communication.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.2.5CPE matchmatch criteria
cpe:2.3:a:mongodb:rust_driver:*:*:*:*:*:mongodb:*:*
>= 0, < v3.2.5CPE match
cpe:2.3:a:mongodb:rust_driver:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 0th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

rustpatch availablevia ghsa
Product: mongodbFixed in: 3.2.5
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/fluentd-rhel9
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/logging-view-plugin-rhel9
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/cluster-logging-operator-bundle
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/cluster-logging-rhel9-operator
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/eventrouter-rhel9
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/log-file-metric-exporter-rhel9
redhatend of lifevia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/vector-rhel9

Vendor Advisories (2)

rustGHSA-3p6w-gv5g-xjw9high

MongoDB Rust Driver has certificate validation disabled when `tlsInsecure=False` appears in connection string

Oct 13, 2025
redhatCVE-2025-11695Important

mongodb: MongoDB rust driver may unexpectedly disable certificate validation

Oct 13, 2025

References

jira.mongodb.org / browse/RUST-2264
Vendor Advisory