8.1Hoch
CVE-2026-68745Apache CloudStack: SAML2 Signature Validation Silently Skipped for Cert-less IdP
Beschreibung
Certificate validation failures in SAML authentication in Apache CloudStack 4.20.3.0 and 4.22.1.0 on all platforms allow a malicious agent to forge a SAML response to the management server. The agent will have to spoof the ip address of the IdP or get an url of its own choosing registered in the management server, after which it can allow logging on with forged signatures. Users are recommended to upgrade to versions 4.20.3.1 or 4.22.1.1 and above, which fix this issue.
Schwachstellentyp (CWE):
CWE-347
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 | 4.5.2 – ≤ 4.20.3.0, 4.21.0.0 – ≤ 4.22.1.0 | |
| apache | cloudstack | 4.5.2 – < 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:*:*:*:*:*:*:*:*≥ 4.5.2 < 4.20.3.1cpe:2.3:a:apache:cloudstack:4.22.1.0:*:*:*:*:*:*:*