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Vulnerability record · CVE-2016-6813 · published 6 February 2018

CVE-2016-6813: Apache cloudstack vulnerability

Apache · Cloudstack

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.

9.8 CVSS 3.1 Critical EPSS 5.6% · top 7.4%
9.8CVSS 3.1 base score, v2 7.5
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://mail-archives.apache.org/mod_mbox/www-announce/201610.mbox/%3CCAJtfqCupOYQoNY2BNx86_zauses_MpmpiX8WciO_DEaWp6uNig
http://www.securityfocus.com/bid/93945 Broken LinkThird Party AdvisoryVDB Entry
https://s.apache.org/qV5l Vendor Advisory
http://mail-archives.apache.org/mod_mbox/www-announce/201610.mbox/%3CCAJtfqCupOYQoNY2BNx86_zauses_MpmpiX8WciO_DEaWp6uNig
http://www.securityfocus.com/bid/93945 Broken LinkThird Party AdvisoryVDB Entry
https://s.apache.org/qV5l Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-6813), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.