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CVE-2016-3734

UnknownEPSS 1.13%

Last modified

CVE-2016-3734 is a vulnerability of currently unknown severity. Cross-site request forgery (CSRF) vulnerability in markposts.php in Moodle 3.0 through 3.0.3, 2.9 through 2.9.5, 2.8 through 2.8.11, 2.7 through 2.7.13 and earlier allows remote attackers to hijack the authentication of users for requests that marks forum posts as read.. EPSS estimates a 1.13% chance of exploitation in the next 30 days.

Description

Cross-site request forgery (CSRF) vulnerability in markposts.php in Moodle 3.0 through 3.0.3, 2.9 through 2.9.5, 2.8 through 2.8.11, 2.7 through 2.7.13 and earlier allows remote attackers to hijack the authentication of users for requests that marks forum posts as read.

Metrics

EPSS Probability
1.13%

62.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
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
MoodleMoodle2.7.11
MoodleMoodle2.7.12
MoodleMoodle2.7.13
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
MoodleMoodle2.8.9
MoodleMoodle2.8.10
MoodleMoodle2.8.11
MoodleMoodle2.9.0
MoodleMoodle2.9.1
MoodleMoodle2.9.2
MoodleMoodle2.9.3
MoodleMoodle2.9.4
MoodleMoodle2.9.5
MoodleMoodle3.0.0
MoodleMoodle3.0.1
MoodleMoodle3.0.2
MoodleMoodle3.0.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-3734?
Cross-site request forgery (CSRF) vulnerability in markposts.php in Moodle 3.0 through 3.0.3, 2.9 through 2.9.5, 2.8 through 2.8.11, 2.7 through 2.7.13 and earlier allows remote attackers to hijack the authentication of users for requests that marks forum posts as read.
How severe is CVE-2016-3734?
Severity scoring for CVE-2016-3734 is pending analysis. The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.
How do I fix CVE-2016-3734?
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-2016-3734?

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

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Source: NVD / NIST