Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-r4xr-m393-778m
Advisory ID github_osv/GHSA-r4xr-m393-778m
Aliases CVE-2024-48899
Summary Moodle IDOR when accessing list of course badges A vulnerability was found in Moodle. Additional checks are required to ensure users can only fetch the list of course badges for courses that they are intended to have access to.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (2)
CWE-284 Improper Access Control
CWE-639 Authorization Bypass Through User-Controlled Key
System Score Found at
cvssv3.1 4.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-r4xr-m393-778m/GHSA-r4xr-m393-778m.json
cvssv4 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-r4xr-m393-778m/GHSA-r4xr-m393-778m.json
generic_textual MODERATE
Reference id Reference type URL
https://bugzilla.redhat.com/show_bug.cgi?id=2318819
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/07ad4b8ebc715056056e01f2175820bfce6b290f
https://moodle.org/mod/forum/discuss.php?d=462878#p1858337
CVE-2024-48899 https://nvd.nist.gov/vuln/detail/CVE-2024-48899
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-r4xr-m393-778m/GHSA-r4xr-m393-778m.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
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-r4xr-m393-778m/GHSA-r4xr-m393-778m.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-20T19:16:09Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/48xxx/CVE-2024-48899.json

Source Advisory: vulnrichment/CVE-2024-48899

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]