Vulnerability Name: | CVE-2021-20184 (CCN-195791) | ||||||||||||
Assigned: | 2020-12-17 | ||||||||||||
Published: | 2021-01-25 | ||||||||||||
Updated: | 2021-02-01 | ||||||||||||
Summary: | 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. | ||||||||||||
CVSS v3 Severity: | 4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) 3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
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Vulnerability Type: | CWE-354 | ||||||||||||
Vulnerability Consequences: | Obtain Information | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-20184 Source: XF Type: UNKNOWN moodle-cve202120184-info-disc(195791) Source: CCN Type: Moodle Security Advisory MSA-21-0002 Grade information disclosure in grade's external fetch functions Source: MISC Type: Patch, Vendor Advisory https://moodle.org/mod/forum/discuss.php?d=417167 Source: CCN Type: WhiteSource Vulnerability Database CVE-2021-20184 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
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