Vulnerability Details : CVE-2018-11565
Mahara 17.04 before 17.04.8 and 17.10 before 17.10.5 and 18.04 before 18.04.1 are vulnerable to mentioning the usernames that are already taken by people registered in the system rather than masking that information.
Vulnerability category: Information leak
Products affected by CVE-2018-11565
- cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:18.04.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11565
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11565
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2018-11565
-
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-2018-11565
-
https://mahara.org/interaction/forum/topic.php?id=8271
Security Announcements - Security issue relating to disclosing information <17.04.8; <17.10.5: <18.04.1 - Mahara ePortfolio SystemVendor Advisory
-
https://bugs.launchpad.net/mahara/+bug/1772774
Bug #1772774 “change error message when changing username” : Bugs : MaharaIssue Tracking;Patch;Vendor Advisory
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