What is CVE-2015-5267?

CVE-2015-5267 is a high-severity vulnerability in Moodle, classified under Information Disclosure. CVSS score: 7.5/10. Published 2016-02-22.

How severe is CVE-2015-5267?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Moodle

CVE-2015-5267

lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 relies on the PHP mt_rand function to implement the random_string and complex_random_string functions, which makes it easier for re…

Vulnerability class: Information Disclosure

EPSS: 0.004 (61.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Moodle — versions 2.7.0, 2.7.1, 2.7.2
N/a — versions n/a

Weakness classification (CWE)

References

secalert@redhat.com (x_refsource_CONFIRM)
[oss-security] 20150921 Moodle security release (mailing-list, x_refsource_MLIST)
1033619 (vdb-entry, x_refsource_SECTRACK)
secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2015-5267?: CVE-2015-5267 is a high-severity vulnerability in Moodle, classified under Information Disclosure. CVSS score: 7.5/10. Published 2016-02-22.
How severe is CVE-2015-5267?: High severity. CVSS v3 base score is 7.5 out of 10.