CVE-2025-6713

mediumpriority · track · 36EPSS 0.005 · 40 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.47% (40th) EPSS

CVSS 6.5 · medium

Is it mine?

32 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.2–7.7

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.17.7highAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.7highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.7highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · cna@mongodb.comexploitability 3.1 · impact 4

v3.16.2mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-285USCWE-285US

exploits (1)

Public proof-of-concept and weaponised exploit code.

c137req/CVE-2025-6713craft aggregation pipeline to access data without proper authorisation due to improper handling of $mergeCursors in MongoDB >v8.0 <8.0.7, >v7.0 <7.0.19, >v6.0 <6.0.22PoC · poc_in_github

affected products (32)

Products and version ranges known to be affected.

Open Source MongoDB Server <6.0.21all versionscert_bundDE
Open Source MongoDB Server <6.0.22all versionscert_bundDE
Open Source MongoDB Server <6.0.23all versionscert_bundDE
Open Source MongoDB Server <7.0.18all versionscert_bundDE
Open Source MongoDB Server <7.0.20all versionscert_bundDE
Open Source MongoDB Server <8.0.10all versionscert_bundDE
Open Source MongoDB Server <8.0.5all versionscert_bundDE
Open Source MongoDB Server <8.0.7all versionscert_bundDE
Open Source MongoDB Server <8.1.0all versionscert_bundDE
Open Source MongoDB≤ Server <6.0.23cert_bundDE
Open Source MongoDB≤ Server <6.0.21cert_bundDE
Open Source MongoDB≤ Server <6.0.22cert_bundDE
Open Source MongoDB≤ Server <7.0.18cert_bundDE
Open Source MongoDB≤ Server <7.0.20cert_bundDE
Open Source MongoDB≤ Server <8.0.10cert_bundDE
Open Source MongoDB≤ Server <8.0.5cert_bundDE
Open Source MongoDB≤ Server <8.0.7cert_bundDE
Open Source MongoDB≤ Server <8.1.0cert_bundDE
MongoDB Inc MongoDB Server6.0 → 6.0.22enisa_euvdEU
MongoDB Inc MongoDB Server7.0 → 7.0.19enisa_euvdEU

showing 20 of 32

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1482MongoDB: Mehrere SchwachstellenDeutsch2025-07-07csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in MongoDB ausnutzen, um Informationen offenzulegen, um einen Denial of Service Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.
BIT-mongodb-2025-6713MongoDB Server may be susceptible to privilege escalation due to $mergeCursors stage2025-10-05vendor · osvUS
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

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund osv NVD CVE.org MITRE

published 2025-07-07modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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