Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-2r9m-wg35-rfvc
Advisory ID github_osv/GHSA-2r9m-wg35-rfvc
Aliases CVE-2024-43428
Summary Moodle vulnerable to cache poisoning via injection into storage To address a cache poisoning risk in Moodle, additional validation for local storage was required.
Status Published
Exploitability 0.5
Weighted Severity 6.9
Risk 3.5
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (2)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-345 Insufficient Verification of Data Authenticity
System Score Found at
cvssv3.1 7.7 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-2r9m-wg35-rfvc/GHSA-2r9m-wg35-rfvc.json
cvssv4 6.0 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-2r9m-wg35-rfvc/GHSA-2r9m-wg35-rfvc.json
generic_textual MODERATE
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81718
https://bugzilla.redhat.com/show_bug.cgi?id=2304256
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=461196
CVE-2024-43428 https://nvd.nist.gov/vuln/detail/CVE-2024-43428
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-2r9m-wg35-rfvc/GHSA-2r9m-wg35-rfvc.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:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-2r9m-wg35-rfvc/GHSA-2r9m-wg35-rfvc.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:T/P:M/B:A/M:M/D:T/2024-11-07T14:41:01Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/43xxx/CVE-2024-43428.json

Source Advisory: vulnrichment/CVE-2024-43428

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