CVE-2025-14345

Description

A post-authentication flaw in the network two-phase commit protocol used for cross-shard transactions in MongoDB Server may lead to logical data inconsistencies under specific conditions which are not predictable and exist for a very short period of time. This error can cause the transaction coordination logic to misinterpret the transaction as committed, resulting in inconsistent state on those shards. This may lead to low integrity and availability impact. This issue impacts MongoDB Server v8.0 versions prior to 8.0.16, MongoDB Server v7.0 versions prior to 7.0.26 and MongoDB server v8.2 versions prior to 8.2.2.

CVSS Details

CVSS Score

4.2

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:* - VULNERABLE

cpe:2.3:a:mongodb:mongodb:8.3.0:alpha0:*:*:-:*:*:* - VULNERABLE

MongoDB Server < 8.0.16

MongoDB Server < 7.0.26

MongoDB Server < 8.2.2

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

需要生成PoC代码

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-14345
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-14345
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-14345/
[4] VulDB https://vuldb.com/cve/CVE-2025-14345
[5] https://jira.mongodb.org/browse/SERVER-106075

Raw JSON Data

JSON

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