5.4Mittel
CVE-2026-66797Apache CloudStack: Unauthorised comment creation and disclosure
Beschreibung
Improper access control in CloudStack's annotation functionality allows unauthorized comment creation and disclosure. The addAnnotation and listAnnotation APIs perform an ownership check when an entity's UUID is specified, but fail to honor its result correctly. This lets any authenticated user write annotations to, and disclose existing annotations/comments on, an entity they don't own by simply supplying its UUID. This issue affects Apache CloudStack: from 4.15.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.
Schwachstellentyp (CWE):
CWE-284
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Apache Software Foundation | Apache CloudStack | 4.16.0.0 – ≤ 4.20.3.0, 4.21.0.0 – ≤ 4.22.1.0 | |
| apache | cloudstack | 4.15.0.0 – < 4.20.3.1 |
Referenzen und Patches
- https://lists.apache.org/thread/g6cwddtjrwbh1d56wjz4cfp3fzfm4kbc vendor-advisoryMailing ListVendor Advisory
CPE-Treffer (NVD) (2)
cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*≥ 4.15.0.0 < 4.20.3.1cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*≥ 4.21.0.0 < 4.22.1.1