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CVE-2012-4402

UnknownEPSS 0.98%

Last modified

CVE-2012-4402 is a vulnerability of currently unknown severity. webservice/lib.php in Moodle 2.1.x before 2.1.8, 2.2.x before 2.2.5, and 2.3.x before 2.3.2 does not properly restrict the use of web-service tokens, which allows remote authenticated users to run arbitrary external-service functions via a token intended for only one service.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.

Description

webservice/lib.php in Moodle 2.1.x before 2.1.8, 2.2.x before 2.2.5, and 2.3.x before 2.3.2 does not properly restrict the use of web-service tokens, which allows remote authenticated users to run arbitrary external-service functions via a token intended for only one service.

Metrics

EPSS Probability
0.98%

57.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MoodleMoodle2.1.0
MoodleMoodle2.1.1
MoodleMoodle2.1.2
MoodleMoodle2.1.3
MoodleMoodle2.1.4
MoodleMoodle2.1.5
MoodleMoodle2.1.6
MoodleMoodle2.1.7
MoodleMoodle2.2.0
MoodleMoodle2.2.1
MoodleMoodle2.2.2
MoodleMoodle2.2.3
MoodleMoodle2.2.4
MoodleMoodle2.3.0
MoodleMoodle2.3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-4402?
webservice/lib.php in Moodle 2.1.x before 2.1.8, 2.2.x before 2.2.5, and 2.3.x before 2.3.2 does not properly restrict the use of web-service tokens, which allows remote authenticated users to run arbitrary external-service functions via a token intended for only one service.
How severe is CVE-2012-4402?
Severity scoring for CVE-2012-4402 is pending analysis. The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4402?
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-2012-4402?

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

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Source: NVD / NIST