CVE-2023-5548
Moodle: cache poisoning risk with endpoint revision numbers
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.
Se requirieron limitaciones más estrictas en el número de revisiones en los endpoints de servicio de archivos para mejorar la protección contra el envenenamiento de la caché.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-10-12 CVE Reserved
- 2023-11-09 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-15 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-345: Insufficient Verification of Data Authenticity
- CWE-349: Acceptance of Extraneous Untrusted Data With Trusted Data
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77846 | 2023-11-16 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2243449 | 2023-11-16 | |
| https://moodle.org/mod/forum/discuss.php?d=451589 | 2023-11-16 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Moodle Search vendor "Moodle" | Moodle Search vendor "Moodle" for product "Moodle" | < 3.9.24 Search vendor "Moodle" for product "Moodle" and version " < 3.9.24" | - |
Affected
| ||||||
| Moodle Search vendor "Moodle" | Moodle Search vendor "Moodle" for product "Moodle" | >= 3.11.0 < 3.11.17 Search vendor "Moodle" for product "Moodle" and version " >= 3.11.0 < 3.11.17" | - |
Affected
| ||||||
| Moodle Search vendor "Moodle" | Moodle Search vendor "Moodle" for product "Moodle" | >= 4.0.0 < 4.0.11 Search vendor "Moodle" for product "Moodle" and version " >= 4.0.0 < 4.0.11" | - |
Affected
| ||||||
| Moodle Search vendor "Moodle" | Moodle Search vendor "Moodle" for product "Moodle" | >= 4.1.0 < 4.1.6 Search vendor "Moodle" for product "Moodle" and version " >= 4.1.0 < 4.1.6" | - |
Affected
| ||||||
| Moodle Search vendor "Moodle" | Moodle Search vendor "Moodle" for product "Moodle" | >= 4.2.0 < 4.2.3 Search vendor "Moodle" for product "Moodle" and version " >= 4.2.0 < 4.2.3" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Extra Packages For Enterprise Linux Search vendor "Fedoraproject" for product "Extra Packages For Enterprise Linux" | 7.0 Search vendor "Fedoraproject" for product "Extra Packages For Enterprise Linux" and version "7.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 38 Search vendor "Fedoraproject" for product "Fedora" and version "38" | - |
Affected
| ||||||