#oauth

pgAdmin versions 8.11 and earlier are vulnerable to a security flaw in OAuth2 authentication. This vulnerability allows an attacker to potentially obtain the client ID and secret, leading to unauthorized access to user data.

An advanced threat actor with an India nexus has been observed using multiple cloud service providers to facilitate credential harvesting, malware delivery, and command-and-control (C2). Web infrastructure and security company Cloudflare is tracking the activity under the name SloppyLemming, which is also called Outrider Tiger and Fishing Elephant. "Between late 2022 to present, SloppyLemming

Who needs advanced malware when you can take advantage of a bunch of OSS tools and free cloud services to compromise your target?

SaaS applications contain a wealth of sensitive data and are central to business operations. Despite this, far too many organizations rely on half measures and hope their SaaS stack will remain secure. Unfortunately, this approach is lacking and will leave security teams blind to threat prevention and detection, as well as open to regulatory violations, data leaks, and significant breaches. If

Since launching ChatGPT in 2022, OpenAI has defied expectations with a steady stream of product announcements and enhancements. One such announcement came on May 16, 2024, and for most consumers, it probably felt innocuous. Titled “Improvements to data analysis in ChatGPT,” the post outlines how users can add files directly from Google Drive and Microsoft OneDrive. It’s worth mentioning

The federal indictment of two alleged members of the Terrorgram Collective, a far-right cell accused of inspiring “lone wolf” attacks, reveals the US is now using a “forgotten” legal strategy.

Red Hat Security Advisory 2024-6536-03 - Red Hat AMQ Streams 2.5.2 is now available from the Red Hat Customer Portal. Issues addressed include bypass, denial of service, information leakage, and memory leak vulnerabilities.

### Summary Unauthenticated user can access credentials of last authenticated user via OpenID or OAuth2 where the authentication URL did not include `redirect` query string. For example: - Project is configured with OpenID or OAuth2 - Project is configured with cache enabled - User tries to login via SSO link, but without `redirect` query string - After successful login, credentials are cached - If an unauthenticated user tries to login via SSO link, it will return the credentials of the other last user The SSO link is something like `https://directus.example.com/auth/login/openid/callback`, where `openid` is the name of the OpenID provider configured in Directus ### Details This happens because on that endpoint for both OpenId and Oauth2 Directus is using the `respond` middleware, which by default will try to cache GET requests that met some conditions. Although, those conditions do not include this scenario, when an unauthenticated request returns user credentials. For OpenID, thi...

An open redirect vulnerability was found in Keycloak. A specially crafted URL can be constructed where the `referrer` and `referrer_uri` parameters are made to trick a user to visit a malicious webpage. A trusted URL can trick users and automation into believing that the URL is safe, when, in fact, it redirects to a malicious server. This issue can result in a victim inadvertently trusting the destination of the redirect, potentially leading to a successful phishing attack or other types of attacks. Once a crafted URL is made, it can be sent to a Keycloak admin via email for example. This will trigger this vulnerability when the user visits the page and clicks the link. A malicious actor can use this to target users they know are Keycloak admins for further attacks. It may also be possible to bypass other domain-related security checks, such as supplying this as a OAuth redirect uri. The malicious actor can further obfuscate the `redirect_uri` using URL encoding, to hide the text of t...

### Summary The Email Templating feature uses Jinja2 without proper input sanitization or rendering environment restrictions, allowing for Server-Side Template Injection that grants Remote Code Execution to privileged users. A privileged user refers to an Admin UI user with the default `Owner` or `Contributor` role, who can escalate their access and execute code on the underlying Fides Webserver container where the Jinja template rendering function is executed. ### Details The application enables the creation of message templates that are sent via email to Fides Privacy Center users (data subjects) who raise privacy requests such as data subject access requests or consent management requests via the Privacy Center. These emails are triggered at various points in the request processing flow, for example when a request is denied or approved. The messages are defined using Jinja2 templates, allowing the use of statement and expression directives to craft more complex messages that includ...