CVE-2021-3943

highPriorität · verfolgen · 40EPSS 0.024 · 84. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.40% (84th) EPSS

CVSS 7.5 · high

Is it mine?

14 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A remote code execution risk when restoring backup files was identified.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USprimärCWE-20USCWE-94US

betroffene Produkte (14)

Betroffene Produkte und Versionsbereiche.

n/a Moodle≤ moodle 3.11.4, moodle 3.10.8 and moodle 3.9.11enisa_euvdEU
Мартин Догиамас Moodle3.10.0 → 3.10.8fstec_bduRU
Мартин Догиамас Moodle3.11.0 → 3.11.4fstec_bduRU
Мартин Догиамас Moodle3.9.0 → 3.9.11fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.2 Муромfstec_bduRU
moodle moodle3.10.0 → 3.10.7nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle3.11.0 → 3.11.3nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle3.9.0 → 3.9.10nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
Bitnami moodle3.10.0 → 3.10.8osvUSpkg:bitnami/moodle
Bitnami moodle3.11.0 → 3.11.4osvUSpkg:bitnami/moodle
Bitnami moodle3.9.0 → 3.9.11osvUSpkg:bitnami/moodle
Packagist moodle/moodle3.10 → 3.10.8osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle3.11 → 3.11.4osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle3.9 → 3.9.11osvUSpkg:composer/moodle/moodle

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-8jhp-2gcr-qw96Moodle vulnerable to RCE via unsafe deserialization2021-11-23ghsa · osvUS
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A remote code execution risk when restoring backup files was identified.
BIT-moodle-2021-39432024-03-06vendor · osvUS
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A remote code execution risk when restoring backup files was identified.

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv nvd NVD CVE.org MITRE

veröffentlicht 2021-11-22geändert 2026-06-17

verwandt (25,176)

Verwandte Einträge.

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A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT kritisch	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT kritisch	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25171 weitere

Referenzen (10)

Externe Belege — Patches, Meldungen, Analysen.

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