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CVE-2016-6813

CRITICALCVSS 9.8/10EPSS 5.63%

Last modified

CVE-2016-6813 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Apache CloudStack 4.1 to 4.8.1.0 and 4.9.0.0 contain an API call designed to allow a user to register for the developer API. If a malicious user is able to determine the ID of another (non-"root") CloudStack user, the malicious user may be able to reset the API keys for the other user, in turn accessing their account and resources.. EPSS estimates a 5.63% chance of exploitation in the next 30 days.

Description

Apache CloudStack 4.1 to 4.8.1.0 and 4.9.0.0 contain an API call designed to allow a user to register for the developer API. If a malicious user is able to determine the ID of another (non-"root") CloudStack user, the malicious user may be able to reset the API keys for the other user, in turn accessing their account and resources.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
5.63%

92.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ApacheCloudstack>= 4.1.0, <= 4.8.1.0
ApacheCloudstack4.9.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-6813?
Apache CloudStack 4.1 to 4.8.1.0 and 4.9.0.0 contain an API call designed to allow a user to register for the developer API. If a malicious user is able to determine the ID of another (non-"root") CloudStack user, the malicious user may be able to reset the API keys for the other user, in turn accessing their account and resources.
How severe is CVE-2016-6813?
CVE-2016-6813 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 5.63% probability of exploitation in the next 30 days.
How do I fix CVE-2016-6813?
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.

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Source: NVD / NIST