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CVE-2014-2044

UnknownEPSS 12.39%

Last modified

CVE-2014-2044 is a vulnerability of currently unknown severity. Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.. EPSS estimates a 12.39% chance of exploitation in the next 30 days.

Description

Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.

Metrics

EPSS Probability
12.39%

95.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OwncloudOwncloud<= 4.5.13
OwncloudOwncloud Server3.0.0
OwncloudOwncloud Server3.0.1
OwncloudOwncloud Server3.0.2
OwncloudOwncloud Server3.0.3
OwncloudOwncloud Server4.0.0
OwncloudOwncloud Server4.0.1
OwncloudOwncloud Server4.0.2
OwncloudOwncloud Server4.0.3
OwncloudOwncloud Server4.0.4
OwncloudOwncloud Server4.0.5
OwncloudOwncloud Server4.0.6
OwncloudOwncloud Server4.0.7
OwncloudOwncloud Server4.0.8
OwncloudOwncloud Server4.0.9
OwncloudOwncloud Server4.0.10
OwncloudOwncloud Server4.0.11
OwncloudOwncloud Server4.0.12
OwncloudOwncloud Server4.0.13
OwncloudOwncloud Server4.0.14
OwncloudOwncloud Server4.0.15
OwncloudOwncloud Server4.0.16
OwncloudOwncloud Server4.5.0
OwncloudOwncloud Server4.5.1
OwncloudOwncloud Server4.5.2
OwncloudOwncloud Server4.5.3
OwncloudOwncloud Server4.5.4
OwncloudOwncloud Server4.5.5
OwncloudOwncloud Server4.5.6
OwncloudOwncloud Server4.5.7
OwncloudOwncloud Server4.5.8
OwncloudOwncloud Server4.5.9
OwncloudOwncloud Server4.5.10
OwncloudOwncloud Server4.5.11
OwncloudOwncloud Server4.5.12

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-2044?
Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.
How severe is CVE-2014-2044?
Severity scoring for CVE-2014-2044 is pending analysis. The EPSS model estimates a 12.39% probability of exploitation in the next 30 days.
How do I fix CVE-2014-2044?
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-2014-2044?

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

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Source: NVD / NIST