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Home - Vulnerability NotesPrint
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CERT-In Vulnerability Note CIVN-2025-0382
Information Disclosure Vulnerability in MongoDB

Original Issue Date:December 23, 2025

Severity Rating: HIGH

Software Affected

  • MongoDB 8.2.0 through 8.2.3
  • MongoDB 8.0.0 through 8.0.16
  • MongoDB 7.0.0 through 7.0.26
  • MongoDB 6.0.0 through 6.0.26
  • MongoDB 5.0.0 through 5.0.31
  • MongoDB 4.4.0 through 4.4.29
  • All MongoDB Server v4.2 versions
  • All MongoDB Server v4.0 versions
  • All MongoDB Server v3.6 versions

Overview

A vulnerability has been reported in MongoDB, which could allow a remote attacker to access sensitive information on the targeted system.

Target Audience:
All end-user organizations and individuals using MongoDB.

Risk Assessment:
High risk of unauthorized access to sensitive data.

Impact Assessment:
Potential for unauthorized access and information disclosure.

Description

MongoDB is a document-based database that stores information in flexible, JSON-like documents rather than traditional tables and rows, making it well suited for handling large or evolving data structures.

This vulnerability exists in MongoDB due to mismatched length fields in zlib compressed protocol headers, which can result in an out of bounds read of uninitialized heap memory.

Successful exploitation of this vulnerability could allow a remote attacker to access sensitive information on the targeted system.

Solution

Apply appropriate updates as mentioned in:
https://jira.mongodb.org/browse/SERVER-115508

Vendor Information

MongoDB
https://jira.mongodb.org/browse/SERVER-115508

References

MongoDB
https://jira.mongodb.org/browse/SERVER-115508

CVE Name
CVE-2025-14847

Disclaimer

The information provided herein is on "as is" basis, without warranty of any kind.

Contact Information

Email: info@cert-in.org.in
Phone: +91-11-22902657

Postal address

Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
Electronics Niketan
6, CGO Complex, Lodhi Road,
New Delhi - 110 003
India

 
Indian Computer Emergency Response Team - CERT-In, Ministry of Electronics and Information Technology, Government of India.
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