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CVE-2015-5339

UnknownEPSS 1.28%

Last modified

CVE-2015-5339 is a vulnerability of currently unknown severity. The core_enrol_get_enrolled_users web service in enrol/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 does not properly implement group-based access restrictions, which allows remote authenticated users to obtain sensitive course-participant information via a web-service request.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

The core_enrol_get_enrolled_users web service in enrol/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 does not properly implement group-based access restrictions, which allows remote authenticated users to obtain sensitive course-participant information via a web-service request.

Metrics

EPSS Probability
1.28%

66.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MoodleMoodle<= 2.6.11
MoodleMoodle2.7.0
MoodleMoodle2.7.1
MoodleMoodle2.7.2
MoodleMoodle2.7.3
MoodleMoodle2.7.4
MoodleMoodle2.7.5
MoodleMoodle2.7.6
MoodleMoodle2.7.7
MoodleMoodle2.7.8
MoodleMoodle2.7.9
MoodleMoodle2.7.10
MoodleMoodle2.8.0
MoodleMoodle2.8.1
MoodleMoodle2.8.2
MoodleMoodle2.8.3
MoodleMoodle2.8.4
MoodleMoodle2.8.5
MoodleMoodle2.8.6
MoodleMoodle2.8.7
MoodleMoodle2.8.8
MoodleMoodle2.9.0
MoodleMoodle2.9.1
MoodleMoodle2.9.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-5339?
The core_enrol_get_enrolled_users web service in enrol/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 does not properly implement group-based access restrictions, which allows remote authenticated users to obtain sensitive course-participant information via a web-service request.
How severe is CVE-2015-5339?
Severity scoring for CVE-2015-5339 is pending analysis. The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.
How do I fix CVE-2015-5339?
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-2015-5339?

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

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Source: NVD / NIST