#nginx

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Insights Hub Private Cloud Vulnerabilities: Improper Input Validation, Improper Isolation or Compartmentalization 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to perform arbitrary code execution, disclose information, or lead to a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following products are affected: Siemens Insights Hub Private Cloud: All versions 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER INPUT VALIDATION CWE-20 A security issue was discovered in ing...

About Remote Code Execution – Kubernetes (CVE-2025-1974) vulnerability. An unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. In the default installation, the controller can access all Secrets cluster-wide. 🔹 On March 24, […]

A security issue was discovered in [ingress-nginx](https://github.com/kubernetes/ingress-nginx) where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or when combined with other vulnerabilities, limited disclosure of Secret objects from the cluster.

A security issue was discovered in [ingress-nginx](https://github.com/kubernetes/ingress-nginx) where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

A security issue was discovered in [ingress-nginx](https://github.com/kubernetes/ingress-nginx) where the `mirror-target` and `mirror-host` Ingress annotations can be used to inject arbitrary configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

A security issue was discovered in [ingress-nginx](https://github.com/kubernetes/ingress-nginx) where the `auth-url` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

A set of five critical security shortcomings have been disclosed in the Ingress NGINX Controller for Kubernetes that could result in unauthenticated remote code execution, putting over 6,500 clusters at immediate risk by exposing the component to the public internet. The vulnerabilities (CVE-2025-24513, CVE-2025-24514, CVE-2025-1097, CVE-2025-1098, and CVE-2025-1974 ), assigned a CVSS score of

**Why are we publishing this Kubernetes CVE in the Security Update Guide?** We are republishing these CVEs because on March 24, 2025, the Kubernetes SRC (Security Response Committee) published 5 CVEs that disclose vulnerabilities in the Kubernetes NGINX Ingress Controller. Some of these vulnerabilities might affect you if you have this component running in your Kubernetes cluster. **How do I know if I am affected by these vulnerabilities?** If you are running your own **Kubernetes NGINX Ingress Controller, please review the CVEs and mitigate by updating to the latest patch versions** (v1.11.5 and v1.12.1). **If you are using the** Managed NGINX ingress with the application routing add-on on AKS, the patches are getting rolled out to all regions and should be completed in a few days. No action is required. The status of the AKS deployment can be monitored here: AKS Release Status. **Where can I find more information about these vulnerabilities?** CVE ID Link to Github Issue CVE...

**Why are we publishing this Kubernetes CVE in the Security Update Guide?** We are republishing these CVEs because on March 24, 2025, the Kubernetes SRC (Security Response Committee) published 5 CVEs that disclose vulnerabilities in the Kubernetes NGINX Ingress Controller. Some of these vulnerabilities might affect you if you have this component running in your Kubernetes cluster. **How do I know if I am affected by these vulnerabilities?** If you are running your own **Kubernetes NGINX Ingress Controller, please review the CVEs and mitigate by updating to the latest patch versions** (v1.11.5 and v1.12.1). **If you are using the** Managed NGINX ingress with the application routing add-on on AKS, the patches are getting rolled out to all regions and should be completed in a few days. No action is required. The status of the AKS deployment can be monitored here: AKS Release Status. **Where can I find more information about these vulnerabilities?** CVE ID Link to Github Issue CVE...