Vulnerability Details : CVE-2020-9387
In Mahara 19.04 before 19.04.5 and 19.10 before 19.10.3, account details are shared in the Elasticsearch results for accounts that are not accessible when the config setting 'Isolated institutions' is turned on.
Vulnerability category: Information leak
Products affected by CVE-2020-9387
- cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:20.04:rc1:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:20.04:rc2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-9387
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-9387
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:P/I:N/A:N |
6.8
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-9387
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-9387
-
https://mahara.org/interaction/forum/topic.php?id=8612
Security Announcements - Security issue relating to the Elasticsearch results and Isolated institutions <18.10.6, <19.04.5, <19.10.3 - Mahara ePortfolio SystemVendor Advisory
-
https://bugs.launchpad.net/mahara/+bug/1836984
Error: Page not foundIssue Tracking;Patch;Third Party Advisory
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