Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-r2wx-46gp-rp3h
Advisory ID github_osv/GHSA-r2wx-46gp-rp3h
Aliases CVE-2024-33999
Summary Moodle Improper Input Validation Unsafe direct use of $_SERVER['HTTP_REFERER'] in admin/tool/mfa/index.php. The referrer URL used by MFA required additional sanitizing, rather than being used directly.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual HIGH
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-80878
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=458387
CVE-2024-33999 https://nvd.nist.gov/vuln/detail/CVE-2024-33999
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
There are no known vectors.

Vector: SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-08-13T19:55:30Z/

Decision: Track*

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/33xxx/CVE-2024-33999.json

Source Advisory: vulnrichment/CVE-2024-33999

View SSVC decision tree 
[{'Exploitation': 'poc'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'total'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]