CVE-2015-5266

Description

The enrol_meta_sync function in enrol/meta/locallib.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 allows remote authenticated users to obtain manager privileges in opportunistic circumstances by leveraging incorrect role processing during a long-running sync script.

Category

6.8
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory moodle.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50744
https://moodle.org/mod/forum/discuss.php?d=320290 vendor advisory
http://www.openwall.com/lists/oss-security/2015/09/21/1 mailing list
http://www.securitytracker.com/id/1033619 vdb entry

Frequently Asked Questions

What is the severity of CVE-2015-5266?
CVE-2015-5266 has been scored as a medium severity vulnerability.
How to fix CVE-2015-5266?
To fix CVE-2015-5266, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5266 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-5266 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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