[Security Nation] Chris John Riley on Minimum Viable Secure Product (MVSP)

!\Security Nation\ Chris John Riley on Minimum Viable Secure Product \MVSP\https://blog.rapid7.com/content/images/2021/11/securitynationlogo--1--2.jpg In the final installment of Season 4 of Security Nation, Jen and Tod sit down with Chris John Riley, senior security engineer at Google and co-hos...

CVE-2021-44079

In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution...

Remote code execution

In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution...

Wazuh 命令注入漏洞

Wazuh is Wazuh an open source application. It is used to collect, aggregate, index and analyze security data to help organizations detect intrusions, threats and behavioral anomalies. A command injection vulnerability exists in the wazuh-slack active response script in Wazuh before 4.2.5, which...

GHSA-5629-8855-GF4G Authentication Bypass by CSRF Weakness

Impact The actual vulnerability has been discovered on solidusauthdevise. See GHSA-xm34-v85h-9pg2 for details. The security advisory here exists to provide an extra layer of security in the form of a monkey patch for users who don't update solidusauthdevise. For this reason, it has been marked as...

Announcing the 2021 Metasploit Community CTF

It’s time for another Metasploit community CTF! Last year’s beginner-friendly CTF attracted a wider range of audiences and skill levels than in previous years, so we’re replicating our previous game architecture. Players will attack a single Linux target, we’ve spread prizes out across 15 teams,...

Slack: [Android] Directory traversal leading to disclosure of auth tokens

Files uploaded to and opened in Slack with specially-crafted names could cause the Android operating system to overwrite configuration files on customer devices, potentially exposing Slack data to attacker-controlled websites. In order to take advantage of this vulnerability, attackers needed to ...

Domain-Protect - Protect Against Subdomain Takeover

Protect Against Subdomain Takeover scans Amazon Route53 across an AWS Organization for domain records vulnerable to takeover vulnerable domains in Google Cloud DNS can be detected by Domain Protect for GCP deploy to security audit account scan your entire AWS Organization receive alerts by Slack ...

HackerOne: Internal Gitlab Ticket Disclosure via External Slack Channels

@noneoftheabove was able to enumerate GitLab ticket titles and descriptions by posting links in a shared Slack channel. As part of HackerOne's investigation, it was determined that the misconfiguration could also be used to obtain the contents of exceptions from HackerOne's production environment...

Slack: Misuse of groups feature allows workspace members to join private channels without being invited

@kmap alerted us to an issue that would have allowed workspace members to join private channels through misuse of our User Groups feature. The bug was fixed on the next day, and Slack notified the few customers with users matching the conditions in the report. Many thanks to @kmap for reporting...

Threat Source newsletter (June 3, 2021)

Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. If you didn't catch us live yesterday, we've uploaded the full version of our stream on Discord and Slack malware to our YouTube page. Chris Neal from Talos Outreach walked through his recent research into these campaigns... This i...

Weave Net clusters susceptible to MitM attacks via IPv6 rogue router advertisements

Impact An attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 on the kernel cmdline, it wi...

Path traversal and files overwrite with unsquashfs in singularity

Impact Due to insecure handling of path traversal and the lack of path sanitization within unsquashfs a distribution provided utility used by Singularity, it is possible to overwrite/create any files on the host filesystem during the extraction of a crafted squashfs filesystem. Squashfs extractio...

SQLFluff - A SQL Linter And Auto-Formatter For Humans

SQLFluff is a dialect-flexible and configurable SQL linter. Designed with ELT applications in mind, SQLFluff also works with jinja templating and dbt. SQLFluff will auto-fix most linting errors, allowing you to focus your time on what matters. Getting Started To get started, install the package a...

Improper Certificate Validation in WP-CLI framework

Impact An improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability...

GHSA-RWGM-F83R-V3QJ Improper Certificate Validation in WP-CLI framework

Impact An improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability...

DNSObserver - A Handy DNS Service Written In Go To Aid In The Detection Of Several Types Of Blind Vulnerabilities

A handy DNS service written in Go to aid in the detection of several types of blind vulnerabilities. It monitors a pentester's server for out-of-band DNS interactions and sends notifications with the received request's details via Slack. DNSObserver can help you find bugs such as blind OS command...

Improper Privilege Management in chatwoot/chatwoot

✍️ Description Privilege escalation bug to add slack integration by a agent 🕵️‍♂️ Proof of Concept 1. First goto https://app.chatwoot.com/app/accounts/4534/settings/agents/list from admin account and add a user B as agent . Now here user B cant add slack integration 2. Finally from user B account...

Botkube - An App That Helps You Monitor Your Kubernetes Cluster, Debug Critical Deployments And Gives Recommendations For Standard Practices

For complete documentation visit www.botkube.io BotKube integration with Slack, Mattermost or Microsoft Teams helps you monitor your Kubernetes cluster, debug critical deployments and gives recommendations for standard practices by running checks on the Kubernetes resources. You can also ask...

A New Slack channel for Cybersecurity Leaders Outside of the Fortune 2000

Perhaps due to the nature of the position, the InfoSec leadership roles tend to be solitary ones. CISOs, or their equivalent decision-makers in organizations without the role, have so many constant drains on their attention – keeping their knowledge fresh, building plans to secure their...