CVE-2014-7833

Name: CVE-2014-7833
Creator: NVD / NIST
Published: 2014-11-24T11:59:03.757+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.67%

Last modified Jun 17, 2026

CVE-2014-7833 is a vulnerability of currently unknown severity. mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.

Description

mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher.

Metrics

EPSS Probability

1.67%

73.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Moodle	Moodle	<= 2.4.11
Moodle	Moodle	2.5.0
Moodle	Moodle	2.5.1
Moodle	Moodle	2.5.2
Moodle	Moodle	2.5.3
Moodle	Moodle	2.5.4
Moodle	Moodle	2.5.5
Moodle	Moodle	2.5.6
Moodle	Moodle	2.5.7
Moodle	Moodle	2.5.8
Moodle	Moodle	2.6.0
Moodle	Moodle	2.6.1
Moodle	Moodle	2.6.2
Moodle	Moodle	2.6.3
Moodle	Moodle	2.6.4
Moodle	Moodle	2.6.5
Moodle	Moodle	2.7.0
Moodle	Moodle	2.7.1
Moodle	Moodle	2.7.2

References

Timeline

Published: Nov 24, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-7833?

How severe is CVE-2014-7833?

Severity scoring for CVE-2014-7833 is pending analysis. The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.

How do I fix CVE-2014-7833?

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-2014-7833?

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

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Source: NVD / NIST