Unauthenticated Denial of Service in the octokit/webhooks library

Impact Versions v9.26.0, v10.9.x, v11.1.x, v12.0.x all contained the code that would throw the error. Specifically, during a pentest we encountered a bug in the octokit/webhooks library a dependency of Probot, a framework for building Github Apps. The resulting request was found to cause an...

CVE-2023-50728 Unauthenticated Denial of Service in the octokit/webhooks library

octokit/webhooks is a GitHub webhook events toolset for Node.js. Starting in 9.26.0 and prior to 9.26.3, 10.9.2, 11.1.2, and 12.0.4, there is a problem caused by an issue with error handling in the @octokit/webhooks library because the error can be undefined in some cases. The resulting request w...

Octokit Security Breach

Octokit is a Ruby toolkit for the GitHub API. A security vulnerability exists in Octokit that originates from allowing an unauthenticated attacker to cause a denial of service DOS. Affected products and versions: octokit/webhooks version 14.0.1, versions prior to v3.1.1, versions prior to v12.3.2...

PT-2023-31626 · Github · Octokit/Webhooks +1

Name of the Vulnerable Software and Affected Versions: octokit/webhooks versions 9.26.0 through 9.26.2 octokit/webhooks versions 10.9.0 through 10.9.1 octokit/webhooks versions 11.1.0 through 11.1.1 octokit/webhooks versions 12.0.0 through 12.0.3 Description: The issue is caused by a problem with...

VulnCheck KEV: CVE-2021-22214

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab CE/EE affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is limited...

CVE-2023-46746

PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery SSRF, which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling...

Server side request forgery (ssrf)

PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery SSRF, which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling...

CVE-2023-46746 Authenticated PostHog users vulnerable to SSRF

PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery SSRF, which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling...

CVE-2023-46746

CVE-2023-46746 concerns PostHog (self-hosted) where a server-side request forgery (SSRF) vulnerability could be exploited by authenticated users. The root cause is that PostHog did not verify whether a URL is local when enabling webhooks, allowing an authenticated user to forge a POST request. Th...

Mailchecker - Cross-language Temporary (Disposable/Throwaway) Email Detection Library. Covers 55 734+ Fake Email Providers

Cross-language email validation. Backed by a database of over 55 000 throwable email domains. Validate the format of your email uses validator.js email regex underneath and FILTERVALIDATEEMAIL for PHP Validate if the email is not a temporary mail yopmail-like..., add your own dataset to list.txt...

Code injection

Jenkins Zanata Plugin 0.6 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token hashes are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token...

Design/Logic Flaw

Home assistant is an open source home automation. The assessment verified that webhooks available in the webhook component are triggerable via the .ui.nabu.casa URL without authentication, even when the webhook is marked as Only accessible from the local network. This issue is facilitated by the...

CVE-2023-41894 Local-only webhooks externally accessible via SniTun in Home Assistant Core

Home assistant is an open source home automation. The assessment verified that webhooks available in the webhook component are triggerable via the .ui.nabu.casa URL without authentication, even when the webhook is marked as Only accessible from the local network. This issue is facilitated by the...

CVE-2023-41894 Local-only webhooks externally accessible via SniTun in Home Assistant Core

Home assistant is an open source home automation. The assessment verified that webhooks available in the webhook component are triggerable via the .ui.nabu.casa URL without authentication, even when the webhook is marked as Only accessible from the local network. This issue is facilitated by the...

CVE-2023-41894

CVE-2023-41894 affects Home Assistant Core. The webhook component can be triggered via the *.ui.nabu.casa URL without authentication, due to SniTun forwarding from public URL to localhost (127.0.0.1). This enables local-webhook exposure despite “Only accessible from the local network” setting. Im...

CVE-2023-41894 Local-only webhooks externally accessible via SniTun in Home Assistant Core

Home assistant is an open source home automation. The assessment verified that webhooks available in the webhook component are triggerable via the .ui.nabu.casa URL without authentication, even when the webhook is marked as Only accessible from the local network. This issue is facilitated by the...

PT-2023-28150 · Unknown · Home Assistant

Name of the Vulnerable Software and Affected Versions: Home Assistant versions prior to 2023.9.0 Description: The issue affects Home Assistant, an open-source home automation system. Webhooks in the webhook component can be triggered via the .ui.nabu.casa URL without authentication, even when...

Discord, I Want to Play a Game

Discord, I Want to Play a Game By Ernesto Fernández Provecho and David Pastor Sanz Threatray · October 16, 2023 Discord is the first choice for gamers when they want to chat with some friends while playing an online computer game. Moreover, it is also a major choice for users that simply want to...

Discord, I Want to Play a Game

Discord, I Want to Play a Game By Ernesto Fernández Provecho and David Pastor Sanz Threatray · October 16, 2023 Discord is the first choice for gamers when they want to chat with some friends while playing an online computer game. Moreover, it is also a major choice for users that simply want to...

GHSA-PMXQ-PJ47-J8J4 Domain restrictions bypass via DNS Rebinding in WireMock and WireMock Studio webhooks, proxy and recorder modes

Impact The proxy mode of WireMock, can be protected by the network restrictions configuration, as documented in Preventing proxying to and recording from specific target addresses. These restrictions can be configured using the domain names, and in such a case the configuration is vulnerable to t...