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Vulnerability details: VCID-1y24-21a4-6fcx
Vulnerability ID VCID-1y24-21a4-6fcx
Aliases CVE-2020-1692
GHSA-9328-7pcw-vw69
Summary Cross-Site Request Forgery in Moodle Moodle before version 3.7.2 is vulnerable to information exposure of service tokens for users enrolled in the same course.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-352 Cross-Site Request Forgery (CSRF)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2020-1692
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2020-1692
cvssv3.1 6.5 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1692
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1692
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-9328-7pcw-vw69
cvssv3.1 6.5 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2020-1692
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-1692
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2020-1692
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-1692
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1692
https://github.com/moodle/moodle
https://nvd.nist.gov/vuln/detail/CVE-2020-1692
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-9328-7pcw-vw69 https://github.com/advisories/GHSA-9328-7pcw-vw69
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1692
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:L/UI:N/S:U/C:H/I:N/A:N 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: AV:N/AC:L/Au:S/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1692
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:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1692
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 0.387
EPSS Score 0.00168
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:23:40.875962+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-9328-7pcw-vw69/GHSA-9328-7pcw-vw69.json 36.1.3