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Vulnerability details: VCID-ndy8-e9um-ayam
Vulnerability ID VCID-ndy8-e9um-ayam
Aliases CVE-2016-0724
GHSA-hjrj-7wcj-7j3c
Summary Moodle sensitive information disclosure The (1) `core_enrol_get_course_enrolment_methods` and (2) `enrol_self_get_instance_info` web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the `moodle/course:viewhiddencourses` capability, which allows remote authenticated users to obtain sensitive information via a web-service request.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-264 Permissions, Privileges, and Access Controls
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 4.3 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52072
generic_textual MODERATE http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52072
cvssv3.1 4.3 http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
generic_textual MODERATE http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
cvssv3.1 4.3 http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
generic_textual MODERATE http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
epss 0.00531 https://api.first.org/data/v1/epss?cve=CVE-2016-0724
epss 0.00531 https://api.first.org/data/v1/epss?cve=CVE-2016-0724
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-hjrj-7wcj-7j3c
cvssv3.1 4.3 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 4.3 https://github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1
generic_textual MODERATE https://github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1
cvssv3.1 4.3 https://moodle.org/mod/forum/discuss.php?d=326205
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=326205
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2016-0724
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2016-0724
cvssv3.1 4.3 https://web.archive.org/web/20210622172957/http://www.securitytracker.com/id/1034694
generic_textual MODERATE https://web.archive.org/web/20210622172957/http://www.securitytracker.com/id/1034694
cvssv3.1 4.3 http://www.openwall.com/lists/oss-security/2016/01/18/1
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2016/01/18/1
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52072
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
https://api.first.org/data/v1/epss?cve=CVE-2016-0724
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1
https://moodle.org/mod/forum/discuss.php?d=326205
https://nvd.nist.gov/vuln/detail/CVE-2016-0724
https://web.archive.org/web/20210622172957/http://www.securitytracker.com/id/1034694
http://www.openwall.com/lists/oss-security/2016/01/18/1
GHSA-hjrj-7wcj-7j3c https://github.com/advisories/GHSA-hjrj-7wcj-7j3c
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52072
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:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
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

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none
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
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:L/PR:L/UI:N/S:U/C:L/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: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1
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:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://moodle.org/mod/forum/discuss.php?d=326205
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:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-0724
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:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://web.archive.org/web/20210622172957/http://www.securitytracker.com/id/1034694
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:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at http://www.openwall.com/lists/oss-security/2016/01/18/1
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 0.66285
EPSS Score 0.00531
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:29:52.804497+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hjrj-7wcj-7j3c/GHSA-hjrj-7wcj-7j3c.json 36.1.3