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Vulnerability CVE-2021-20184
Published: 2021-01-28 Modified: 2021-01-29
| Description: |
It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other students grades. |
Type:
CWE-354 (Improper Validation of Integrity Check Value)
CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4/10 |
2.9/10 |
8/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
Single time |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
None |
References: |
https://moodle.org/mod/forum/discuss.php?d=417167
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