Vulnerability Details : CVE-2017-1000150
Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 are vulnerable to prevent session IDs from being regenerated on login or logout. This makes users of the site more vulnerable to session fixation attacks.
Products affected by CVE-2017-1000150
- cpe:2.3:a:mahara:mahara:15.04:rc2:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04:rc1:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.0:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.1:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.5:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.2:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.3:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.4:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.04.6:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:15.10.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-1000150
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-1000150
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-1000150
-
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-1000150
-
https://bugs.launchpad.net/mahara/+bug/1567784
Bug #1567784 “Session ID's not being regenerated” : Bugs : MaharaIssue Tracking;Patch;Third Party Advisory
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