CVE-2025-62399

highpriority · track · 0EPSS 0.004 · 34 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.40% (34th) EPSS

CVSS 7.5 · high

Is it mine?

20 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · patrick@puiterwijk.orgexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-307USCWE-307US

affected products (20)

Products and version ranges known to be affected.

Open Source Moodle <4.1.21all versionscert_bundDE
Open Source Moodle <4.4.11all versionscert_bundDE
Open Source Moodle <4.5.7all versionscert_bundDE
Open Source Moodle <5.0.3all versionscert_bundDE
Open Source Moodle< 4.1.21cert_bundDE
Open Source Moodle< 4.4.11cert_bundDE
Open Source Moodle< 4.5.7cert_bundDE
Open Source Moodle< 5.0.3cert_bundDE
moodle moodle4.1.0 → 4.1.21nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle4.4.0 → 4.4.11nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle4.5.0 → 4.5.7nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle5.0.0 → 5.0.3nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
Bitnami moodle4.1.0 → 4.1.21osvUSpkg:bitnami/moodle
Bitnami moodle4.4.0 → 4.4.11osvUSpkg:bitnami/moodle
Bitnami moodle4.5.0 → 4.5.7osvUSpkg:bitnami/moodle
Bitnami moodle5.0.0 → 5.0.3osvUSpkg:bitnami/moodle
Packagist moodle/moodle< 4.1.21osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle4.2.0-beta → 4.4.11osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle4.5.0-beta → 4.5.7osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle5.0.0-beta → 5.0.3osvUSpkg:composer/moodle/moodle

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2272Moodle: Mehrere SchwachstellenDeutsch2025-10-13csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Moodle ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.
GHSA-m58f-9pvv-8mp2Moodle vulnerable to brute-force password guesses2025-10-23ghsa · osvUS
Moodle's mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
BIT-moodle-2025-62399Moodle: password brute force risk when mobile/web services enabled2025-11-17vendor · osvUS
Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund nvd NVD CVE.org MITRE

published 2025-10-23modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

https://access.redhat.com/security/cve/CVE-2025-62399 cnnvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404432 cnnvd
https://download.moodle.org/Patchcnnvd
https://access.redhat.com/security/cve/CVE-2025-62399 enisa_euvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404432 enisa_euvd
https://access.redhat.com/security/cve/CVE-2025-62399Third Party Advisorynvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404432Issue TrackingThird Party Advisorynvd

scry

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