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Vulnerability details: VCID-pkgu-y6ke-d3hh
Vulnerability ID VCID-pkgu-y6ke-d3hh
Aliases CVE-2022-40314
GHSA-2hmm-q272-xmhf
Summary Moodle remote code execution A remote code execution risk when restoring backup files originating from Moodle 1.9 was identified.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-94 Improper Control of Generation of Code ('Code Injection')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 9.8 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75405
generic_textual CRITICAL http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75405
epss 0.10598 https://api.first.org/data/v1/epss?cve=CVE-2022-40314
epss 0.10598 https://api.first.org/data/v1/epss?cve=CVE-2022-40314
cvssv3.1 9.8 https://bugzilla.redhat.com/show_bug.cgi?id=2128147
generic_textual CRITICAL https://bugzilla.redhat.com/show_bug.cgi?id=2128147
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2128147
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-2hmm-q272-xmhf
cvssv3.1 9.8 https://github.com/moodle/moodle
generic_textual CRITICAL https://github.com/moodle/moodle
cvssv3.1 9.8 https://moodle.org/mod/forum/discuss.php?d=438393
generic_textual CRITICAL https://moodle.org/mod/forum/discuss.php?d=438393
ssvc Track https://moodle.org/mod/forum/discuss.php?d=438393
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2022-40314
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2022-40314
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75405
https://api.first.org/data/v1/epss?cve=CVE-2022-40314
https://bugzilla.redhat.com/show_bug.cgi?id=2128147
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=438393
https://nvd.nist.gov/vuln/detail/CVE-2022-40314
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
GHSA-2hmm-q272-xmhf https://github.com/advisories/GHSA-2hmm-q272-xmhf
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75405
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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unchanged

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none

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low

none

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=2128147
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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none

required

unchanged

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high

low

none

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low

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Vector: SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-05-20T18:23:16Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2128147
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/moodle/moodle
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://moodle.org/mod/forum/discuss.php?d=438393
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

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Vector: SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-05-20T18:23:16Z/ Found at https://moodle.org/mod/forum/discuss.php?d=438393
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-40314
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.92913
EPSS Score 0.10598
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:22:45.277572+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-2hmm-q272-xmhf/GHSA-2hmm-q272-xmhf.json 36.1.3