CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1CVE-2023-46326
https://notcve.org/view.php?id=CVE-2023-46326
ZStack Cloud version 3.10.38 and before allows unauthenticated API access to the list of active job UUIDs and the session ID for each of these. This leads to privilege escalation. ZStack Cloud versión 3.10.38 y anteriores permite el acceso API no autenticado a la lista de UUID de trabajos activos y al ID de sesión para cada uno de ellos. Esto conduce a una escalada de privilegios. • https://github.com/zstackio/zstack/security/advisories/GHSA-w2rv-x3pp-h67q • CWE-613: Insufficient Session Expiration •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 1CVE-2021-32836 – Pre-auth unsafe deserialization in ZStack
https://notcve.org/view.php?id=CVE-2021-32836
ZStack is open source IaaS(infrastructure as a service) software. In ZStack before versions 3.10.12 and 4.1.6 there is a pre-auth unsafe deserialization vulnerability in the REST API. An attacker in control of the request body will be able to provide both the class name and the data to be deserialized and therefore will be able to instantiate an arbitrary type and assign arbitrary values to its fields. This issue may lead to a Denial Of Service. If a suitable gadget is available, then an attacker may also be able to exploit this vulnerability to gain pre-auth remote code execution. • https://github.com/zstackio/zstack/security/advisories/GHSA-jfvq-548h-342x https://securitylab.github.com/advisories/GHSL-2021-087-zstack • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-502: Deserialization of Untrusted Data •
CVSS: 9.9EPSS: 1%CPEs: 2EXPL: 1CVE-2021-32829 – Post-authentication Remote Code Execution (RCE) in ZStack REST API
https://notcve.org/view.php?id=CVE-2021-32829
ZStack is open source IaaS(infrastructure as a service) software aiming to automate datacenters, managing resources of compute, storage, and networking all by APIs. Affected versions of ZStack REST API are vulnerable to post-authentication Remote Code Execution (RCE) via bypass of the Groovy shell sandbox. The REST API exposes the GET zstack/v1/batch-queries?script endpoint which is backed up by the BatchQueryAction class. Messages are represented by the APIBatchQueryMsg, dispatched to the QueryFacadeImpl facade and handled by the BatchQuery class. • https://blog.orange.tw/2019/02/abusing-meta-programming-for-unauthenticated-rce.html https://github.com/zstackio/zstack/security/advisories/GHSA-6xgq-7rqg-x3q5 https://securitylab.github.com/advisories/GHSL-2021-065-zstack • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-863: Incorrect Authorization •