Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-pj45-hp8h-289r
Advisory ID github_osv/GHSA-pj45-hp8h-289r
Aliases CVE-2019-3851
Summary Moodle Secure layout contained an insecure link in Boost theme A vulnerability was found in moodle before versions 3.6.3 and 3.5.5. There was a link to site home within the the Boost theme's secure layout, meaning students could navigate out of the page.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3 4.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-pj45-hp8h-289r/GHSA-pj45-hp8h-289r.json
generic_textual MODERATE
Reference id Reference type URL
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3851
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/7f22b14efb3408645cede026ad11126f17e3f59a
https://github.com/moodle/moodle/commit/911f7488068a56b05b0ad87be8f9e132075ab0a6
https://github.com/moodle/moodle/commit/c430bed525c4c7e6e5a1c0f7222bc323cf9b6245
https://moodle.org/mod/forum/discuss.php?d=384014#p1547746
CVE-2019-3851 https://nvd.nist.gov/vuln/detail/CVE-2019-3851
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-pj45-hp8h-289r/GHSA-pj45-hp8h-289r.json
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

There are no SSVC decisions available.