CVE-2023-3128

Grafana is validating Azure AD accounts based on the email claim. On Azure AD, the profile email field is not unique and can be easily modified. This leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app...

CVE-2023-3128

CVE-2023-3128 affects Grafana when using Azure AD OAuth with multi-tenant apps. The issue arises because the Azure AD profile email field is not unique and can be modified, allowing an attacker to bypass authentication and potentially take over accounts by exploiting how Grafana validates Azure A...

CVE-2023-3128

Grafana is validating Azure AD accounts based on the email claim. On Azure AD, the profile email field is not unique and can be easily modified. This leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app...

Grafana authentication bypass using Azure AD OAuth

Grafana is validating Azure AD accounts based on the email claim. On Azure AD, the profile email field is not unique and can be easily modified. This leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app...

Grafana -- Account takeover / authentication bypass

Grafana Labs reports: Grafana validates Azure Active Directory accounts based on the email claim. On Azure AD, the profile email field is not unique across Azure AD tenants. This can enable a Grafana account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant...

Critical 'nOAuth' Flaw in Microsoft Azure AD Enabled Complete Account Takeover

A security shortcoming in Microsoft Azure Active Directory AD Open Authorization OAuth process could have been exploited to achieve full account takeover, researchers said. California-based identity and access management service Descope, which discovered and reported the issue in April 2023, dubb...

Potential Risk of Privilege Escalation in Azure AD Applications

Summary Summary Microsoft has developed mitigations for an insecure anti-pattern used in Azure AD AAD applications highlighted by Descope, and reported to Microsoft, where use of the email claim from access tokens for authorization can lead to an escalation of privilege. An attacker can falsify t...

Azure AD アプリケーションにおける特権昇格の潜在的なリスクについて

本ブログは、Potential Risk of Privilege Escalation in Azure AD Applications の抄訳版です。最新の情報は原文を参照してください。 概要...

Improper Privilege Management

github.com/rancher/rancher is vulnerable to Improper Privilege Management. The vulnerability exists because the user's permissions in Azure AD aren't reflected for users while logged in to the Rancher UI, which caused users to retain their previous permissions in Rancher, even if they changed...

MAAD-AF - MAAD Attack Framework - An Attack Tool For Simple, Fast And Effective Security Testing Of M365 And Azure AD

MAAD-AF is an open-source cloud attack tool developed for testing security of Microsoft 365 & Azure AD environments through adversary emulation. MAAD-AF provides security practitioners easy to use attack modules to exploit configurations across different M365/AzureAD cloud-based tools & services...

CVE-2023-22648

A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example...

Privilege escalation

A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example...

CVE-2023-22648

A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example...

CVE-2023-22648

A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example...

CVE-2023-22648

CVE-2023-22648 describes an improper privilege management vulnerability in SUSE Rancher where permission changes in Azure AD are not reflected for users currently logged into the Rancher UI. This can allow users to retain prior permissions after group changes or removals in Azure AD, effectively ...

Microsoft Fixes New Azure AD Vulnerability Impacting Bing Search and Major Apps

Microsoft has patched a misconfiguration issue impacting the Azure Active Directory AAD identity and access management service that exposed several "high-impact" applications to unauthorized access. "One of these apps is a content management system CMS that powers Bing.com and allowed us to not...

Azure ADを使用するマルチテナント アプリケーションの承認に関する構成ミスの可能性に関するガイダンス

本ブログは、Guidance on Potential Misconfiguration of Authorization of Multi-Tenant Applications that use Azure AD の抄訳版です。最新の情報は原文を参照してください...

Guidance on Potential Misconfiguration of Authorization of Multi-Tenant Applications that use Azure AD

Summary Microsoft has addressed an authorization misconfiguration for multi-tenant applications that use Azure AD, initially discovered by Wiz, and reported to Microsoft, that impacted a small number of our internal applications. The misconfiguration allowed external parties read and write access...

Guidance on Potential Misconfiguration of Authorization of Multi-Tenant Applications that use Azure AD

Summary Summary Microsoft has addressed an authorization misconfiguration for multi-tenant applications that use Azure AD, initially discovered by Wiz, and reported to Microsoft, that impacted a small number of our internal applications. The misconfiguration allowed external parties read and writ...

Center for Internet Security (CIS) unveils Azure Foundations Benchmark v2.0.0

The Center for Internet Security CIS recently unveiled the latest version of their Azure Foundations Benchmark—Version 2.0.0. This is the first major release since the benchmark was originally released more than 4 years ago, which could lead you to believe that this update would come with a bunch...