Apache CloudStack Quota plugin: Access checks not enforced in Quota
Published Oct 16, 2024
6.3
MEDIUMCVSS 3.1
EPSS 0.77%
Description
The CloudStack Quota feature allows cloud administrators to implement a quota or usage limit system for cloud resources, and is disabled by default. In environments where the feature is enabled, due to missing access check enforcements, non-administrative CloudStack user accounts are able to access and modify quota-related configurations and data. This issue affects Apache CloudStack from 4.7.0 through 4.18.2.3; and from 4.19.0.0 through 4.19.1.1, where the Quota feature is enabled.
Users are recommended to upgrade to Apache CloudStack 4.18.2.4 or 4.19.1.2, or later, which addresses this issue. Alternatively, users that do not use the Quota feature are advised to disabled the plugin by setting the global setting "quota.enable.service" to "false".
Affected products
-
- Version 4.19.0.0StatusaffectedConstraints<=4.19.1.1
- Version 4.7.0StatusaffectedConstraints<=4.18.2.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache CloudStack Quota plugin | unaffected |
|
- ≥ 4.7.0 · < 4.18.2.4
- ≥ 4.19.0.0 · < 4.19.1.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Oct 16, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (5 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.77% (0.00772) | 54.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.71% (0.00708) | 48.44th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00153) | 33.43th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00100) | 42.98th | v3 (v2023.03.01) |
| Oct 17, 2024 | 0.04% (0.00045) | 16.43th | v3 (v2023.03.01) |
References (4)
- http://www.openwall.com/lists/oss-security/2024/10/15/3
- https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2 vendor-advisorypatchVendor Advisory
- https://lists.apache.org/thread/ktsfjcnj22x4kg49ctock3d9tq7jnvlo mailing-listVendor Advisory
- https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-security-releases-4-18-2-4-and-4-19-1-2/ third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2024/10/15/3 | ||
| https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2 | vendor-advisorypatchVendor Advisory | |
| https://lists.apache.org/thread/ktsfjcnj22x4kg49ctock3d9tq7jnvlo | mailing-listVendor Advisory | |
| https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-security-releases-4-18-2-4-and-4-19-1-2/ | third-party-advisory |
Change history (0)
No recorded changes yet.