Vulnerability Details : CVE-2023-28333
The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
Products affected by CVE-2023-28333
- cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:4.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.9.0:-:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:3.11.0:-:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-28333
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-28333
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-07-03 |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-28333
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by:
- nvd@nist.gov (Primary)
- patrick@puiterwijk.org (Secondary)
References for CVE-2023-28333
-
https://bugzilla.redhat.com/show_bug.cgi?id=2179422
2179422 – (CVE-2023-28333, MSA-23-0008) CVE-2023-28333 moodle: Pix helper potential Mustache code injection risk
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/
[SECURITY] Fedora 36 Update: moodle-3.11.13-1.fc36 - package-announce - Fedora Mailing-ListsMailing List
-
https://moodle.org/mod/forum/discuss.php?d=445065
Moodle.org: MSA-23-0008: Pix helper potential Mustache code injection riskPatch;Vendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/
[SECURITY] Fedora 36 Update: moodle-3.11.13-1.fc36 - package-announce - Fedora Mailing-Lists
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