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Vulnerability details: VCID-3694-f381-zqgn
Vulnerability ID VCID-3694-f381-zqgn
Aliases CVE-2019-10134
GHSA-j8wr-7xxj-c2fr
Summary Moodle Private files uploaded via incoming mail processing could bypass quota restrictions A flaw was found in Moodle before 3.7, 3.6.4, 3.5.6, 3.4.9 and 3.1.18. The size of users' private file uploads via email were not correctly checked, so their quota allowance could be exceeded.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-20 Improper Input Validation
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
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2019-10134
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2019-10134
cvssv3.1 4.2 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10134
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10134
cvssv3.1 4.2 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 4.2 https://moodle.org/mod/forum/discuss.php?d=386524
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=386524
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2019-10134
cvssv3.1 3.7 https://nvd.nist.gov/vuln/detail/CVE-2019-10134
cvssv3.1 4.2 https://nvd.nist.gov/vuln/detail/CVE-2019-10134
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2019-10134
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2019-10134
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10134
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=386524
https://nvd.nist.gov/vuln/detail/CVE-2019-10134
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:*:*:*:*:*:*:*:*
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10134
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:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L 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:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://moodle.org/mod/forum/discuss.php?d=386524
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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-10134
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-10134
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:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2019-10134
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 0.3998
EPSS Score 0.00179
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:27:50.075212+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-j8wr-7xxj-c2fr/GHSA-j8wr-7xxj-c2fr.json 36.1.3