Strix
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CVE-2015-5954

UnknownEPSS 1.20%

Last modified

CVE-2015-5954 is a vulnerability of currently unknown severity. The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.

Metrics

EPSS Probability
1.20%

64.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OwncloudOwncloud<= 6.0.8
OwncloudOwncloud Server7.0.0
OwncloudOwncloud Server7.0.1
OwncloudOwncloud Server7.0.2
OwncloudOwncloud Server7.0.3
OwncloudOwncloud Server7.0.4
OwncloudOwncloud Server7.0.5
OwncloudOwncloud Server7.0.6
OwncloudOwncloud Server8.0.0
OwncloudOwncloud Server8.0.2
OwncloudOwncloud Server8.0.3
OwncloudOwncloud Server8.0.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-5954?
The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.
How severe is CVE-2015-5954?
Severity scoring for CVE-2015-5954 is pending analysis. The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.
How do I fix CVE-2015-5954?
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-2015-5954?

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

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Source: NVD / NIST