CVE-2012-6100

Name: CVE-2012-6100
Creator: NVD / NIST
Published: 2013-01-27T22:55:03.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.12%

Last modified Jun 16, 2026

CVE-2012-6100 is a vulnerability of currently unknown severity. report/outline/index.php in Moodle 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly enforce the moodle/user:viewhiddendetails capability requirement, which allows remote authenticated users to discover a hidden lastaccess value by reading an activity report.. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

Description

report/outline/index.php in Moodle 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly enforce the moodle/user:viewhiddendetails capability requirement, which allows remote authenticated users to discover a hidden lastaccess value by reading an activity report.

Metrics

EPSS Probability

1.12%

61.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions
Moodle	Moodle	2.2.0
Moodle	Moodle	2.2.1
Moodle	Moodle	2.2.2
Moodle	Moodle	2.2.3
Moodle	Moodle	2.2.4
Moodle	Moodle	2.2.5
Moodle	Moodle	2.2.6
Moodle	Moodle	2.3.0
Moodle	Moodle	2.3.1
Moodle	Moodle	2.3.2
Moodle	Moodle	2.3.3
Moodle	Moodle	2.4.0

References

Timeline

Published: Jan 27, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-6100?

How severe is CVE-2012-6100?

Severity scoring for CVE-2012-6100 is pending analysis. The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.

How do I fix CVE-2012-6100?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-6100?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST