CVE-2017-12157 — MEDIUM (4.3)

Vulnerability Description

In Moodle 3.x, various course reports allow teachers to view details about users in the groups they can't access.

CVSS Score

4.3

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Moodle	Moodle	3.0.0

Related Weaknesses (CWE)

CWE-200

References

http://www.securityfocus.com/bid/100848Third Party AdvisoryVDB Entry
https://moodle.org/mod/forum/discuss.php?d=358586PatchVendor Advisory
http://www.securityfocus.com/bid/100848Third Party AdvisoryVDB Entry
https://moodle.org/mod/forum/discuss.php?d=358586PatchVendor Advisory

FAQ

What is CVE-2017-12157?

CVE-2017-12157 is a vulnerability with a CVSS score of 4.3 (MEDIUM). In Moodle 3.x, various course reports allow teachers to view details about users in the groups they can't access.

How severe is CVE-2017-12157?

CVE-2017-12157 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-12157?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.