Vulnerability in Mahara

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (57.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-1000150: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000

Affected products

  • Mahara — versions 15.04, 15.04.0, 15.04.1

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-1000150?
CVE-2017-1000150 is a high-severity vulnerability in Mahara, classified under Session Fixation. CVSS score: 8.8/10. Published 2017-11-03.
How severe is CVE-2017-1000150?
High severity. CVSS v3 base score is 8.8 out of 10.