#auth

A financial firm registered in Canada has emerged as the payment processor for dozens of Russian cryptocurrency exchanges and websites hawking cybercrime services aimed at Russian-speaking customers, new research finds. Meanwhile, an investigation into the Vancouver street address used by this company shows it is home to dozens of foreign currency dealers, money transfer businesses, and cryptocurrency exchanges -- none of which are physically located there.

Researchers at Cavero have created a correlating numbers mechanism, adding a layer of privacy that even threat actors can't gain enough information to breach.

A critical flaw in the company's rate limit for failed sign-in attempts allowed unauthorized access to a user account, including Outlook emails, OneDrive files, Teams chats, Azure Cloud, and more.

SUMMARY Popular doughnut chain Krispy Kreme has become the latest victim of a cyber attack. The incident, which…

### Summary The /api/asset/upload endpoint in Siyuan is vulnerable to both arbitrary file write to the host and stored XSS (via the file write). ### Impact Arbitrary file write

### Impact [Impersonation](https://kubernetes.io/docs/reference/access-authn-authz/authentication/#user-impersonation) is a feature of the Kubernetes API, allowing to override user information. As downstream project, kcp inherits this feature. As per the linked documentation a specific level of privilege (usually assigned to cluster admins) is required for impersonation. The vulnerability in kcp affects kcp installations in which users are granted the `cluster-admin` ClusterRole (or comparably high permission levels that grant impersonation access; the verb in question is `impersonate`) within their respective workspaces. As kcp builds around self-service confined within workspaces, most installations would likely grant such workspace access to their users. Such users can impersonate special global administrative groups, which circumvent parts of the authorizer chains, e.g. [maximal permission policies](https://docs.kcp.io/kcp/v0.26/concepts/apis/exporting-apis/#maximal-permission-po...

File upload logic is flawed vulnerability in Apache Struts. This issue affects Apache Struts: from 2.0.0 before 6.4.0. Users are recommended to upgrade to version 6.4.0, which fixes the issue. You can find more details in  https://cwiki.apache.org/confluence/display/WW/S2-067

SUMMARY Cybersecurity researchers at Oasis Security have identified a vulnerability in Microsoft’s Multi-Factor Authentication (MFA), known as AuthQuake,…

High-profile security incidents provide examples of how common vulnerabilities can be exploited. If you pay attention, you can learn from others' mistakes.

The ABB Cylon Aspect BMS/BAS system suffers from an unauthenticated configuration disclosure vulnerability. This can be exploited to retrieve sensitive configuration data, including file paths, environment settings, and the location of system scripts. These exposed configuration files may allow an attacker to gain insights into the system's structure, facilitating further attacks or unauthorized access.