Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-9r26-5w88-qhp9
Advisory ID github_osv/GHSA-9r26-5w88-qhp9
Aliases CVE-2024-25983
Summary Authorization Bypass in moodle Insufficient checks in a web service made it possible to add comments to the comments block on another user's dashboard when it was not otherwise available (e.g., on their profile page).
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 (1)
CWE-639 Authorization Bypass Through User-Controlled Key
System Score Found at
cvssv3.1 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-9r26-5w88-qhp9/GHSA-9r26-5w88-qhp9.json
generic_textual MODERATE
Reference id Reference type URL
https://bugzilla.redhat.com/show_bug.cgi?id=2264099
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/4cae44dd0e9a7da47d08d9b75e0ebba0e4b422f4
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KXGBYJ43BUEBUAQZU3DT5I5A3YLF47CB
https://moodle.org/mod/forum/discuss.php?d=455641
CVE-2024-25983 https://nvd.nist.gov/vuln/detail/CVE-2024-25983
gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78300 Other http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78300
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:N/UI:N/S:U/C:N/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-9r26-5w88-qhp9/GHSA-9r26-5w88-qhp9.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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-20T18:32:00Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/25xxx/CVE-2024-25983.json

Source Advisory: vulnrichment/CVE-2024-25983

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