CVE-2023-40584

CVE-2023-40584 affects Argo CD repo-server (all Argo CD versions from v2.4). The root cause is a Denial-of-Service vulnerability where the repo-server unpacks a user-controlled tar.gz without validating the inner files’ size and with insufficient checks on extracted file permissions before deleti...

CVE-2023-40584 Denial of Service to Argo CD repo-server

Argo CD is a declarative continuous deployment for Kubernetes. All versions of ArgoCD starting from v2.4 have a bug where the ArgoCD repo-server component is vulnerable to a Denial-of-Service attack vector. Specifically, the said component extracts a user-controlled tar.gz file without validating...

CVE-2023-40584 Denial of Service to Argo CD repo-server

Argo CD is a declarative continuous deployment for Kubernetes. All versions of ArgoCD starting from v2.4 have a bug where the ArgoCD repo-server component is vulnerable to a Denial-of-Service attack vector. Specifically, the said component extracts a user-controlled tar.gz file without validating...

The function does not restrict who can call it beyond the check for the delegator's status

Lines of code Vulnerability details Impact Access Control: The function does not restrict who can call it beyond the check for the delegator's status i.e., it must be Bonded. If there are additional constraints on who should be able to call this function e.g., only the original delegator, those...

PurpleOps - An Open-Source Self-Hosted Purple Team Management Web Application

An open-source self-hosted purple team management web application. Key Features Template engagements and testcases Framework friendly Role-based Access Control & MFA Inbuilt DOCX reporting + custom template support How PurpleOps is different: No attribution needed Hackable, no "no-reversing"...

attackers with role "USER" can create tags

Description It seems that the users with role ""USER" has no permission with creating tags, but we do not enforce it. Ohers operation, like edit and delete has no problem. Proof of Concept pull the latest docker and setup answer 1 create a user with name "normaluser", whose role is "USER" 2 admin...

The vulnerability of the command-line interface (CLI) of Cisco Expressway micro-programming software and the Cisco TelePresence Video Communication Server (VCS) micro-programming software for device management allows a perpetrator to gain increased privileges.

The vulnerability of the command-line interface CLI of Cisco Expressway micro-programming software and the Cisco TelePresence Video Communication Server VCS micro-programming software for device management involves shortcomings in role-based access control. Exploiting this vulnerability can allow...

How to Improve Your API Security Posture

APIs, more formally known as application programming interfaces, empower apps and microservices to communicate and share data. However, this level of connectivity doesn't come without major risks. Hackers can exploit vulnerabilities in APIs to gain unauthorized access to sensitive data or even ta...

Cisco DNA Center Information Disclosure (cisco-sa-dnac-infodisc-pe7zAbdR)

The version of Cisco DNA Center installed on the remote host is prior to 2.3.3.7 or is 2.3.5.0. It may, therefore, be affected by an information disclosure vulnerability if configured for PnP operation and to push configuration files to other Cisco external devices on the network. Due to improper...

CVE-2023-29927

Versions of Sage 300 through 2022 implement role-based access controls that are only enforced client-side. Low-privileged Sage users, particularly those on a workstation setup in the "Windows Peer-to-Peer Network" or "Client Server Network" Sage 300 configurations, could recover the SQL connectio...

Best practices regarding Azure Storage Keys, Azure Functions, and Azure Role Based Access

Summary Azure provides developers and security operations staff a wide array of configurable security options to meet organizational needs. Throughout the software development lifecycle, it is important for customers to understand the shared responsibility model, as well as be familiar with vario...

Cisco DNA Center 安全漏洞

Cisco DNA Center is a network management and command center service from Cisco. A security vulnerability exists in Cisco DNA Center that stems from improper integration of role-based access control RBAC with PnP...

PT-2023-2505 · Cisco · Cisco Dna Center

Name of the Vulnerable Software and Affected Versions: Cisco DNA Center affected versions not specified Description: A vulnerability in the implementation of the Cisco Network Plug-and-Play PnP agent could allow an authenticated, remote attacker to view sensitive information in clear text. The...

Privilege escalation in project role template binding (PRTB) and -promoted roles

Impact An issue was discovered in Rancher versions from 2.5.0 up to and including 2.5.16 and from 2.6.0 up to and including 2.6.9, where an authorization logic flaw allows privilege escalation via project role template binding PRTB and -promoted roles. This issue is not present in Rancher 2.7...

[M-01] Public Vault cannot be reactivated after Shutdown.

Lines of code Vulnerability details Impact If the strategist who created the vault is compromised/hacked or accidentally/intentionally shutdown the vault by call shutdown the public vault cannot be resumed. There is no function that sets isShutdown = false. Unintentional shutdown of a large publi...

[M-02] Strategist has full control over Public Vault it can be risky for depositors

Lines of code Vulnerability details Impact The strategist has full control over all key functions. If the strategist is compromised or hacked he will be able to manipulate the vault. For example, increase the depositCap modifyDepositCapuint256 newCap, add a depositor to the whitelist...

Exploit for Authorization Bypass Through User-Controlled Key in Vmware Spring_Security

CVE-2022-31692 Demo Overview A simple Spring Boot applicat...

PT-2022-23151

Name of the Vulnerable Software and Affected Versions Grafana versions prior to 8.5.13 Grafana versions prior to 9.0.9 Grafana versions prior to 9.1.6 Description The issue is related to Improper Preservation of Permissions, resulting in privilege escalation on some folders where Admin is the onl...

CVE-2022-28802

Code by Zapier before 2022-08-17 allowed intra-account privilege escalation that included execution of Python or JavaScript code. In other words, Code by Zapier was providing a customer-controlled general-purpose virtual machine that unintentionally granted full access to all users of a company's...

Design/Logic Flaw

Code by Zapier before 2022-08-17 allowed intra-account privilege escalation that included execution of Python or JavaScript code. In other words, Code by Zapier was providing a customer-controlled general-purpose virtual machine that unintentionally granted full access to all users of a company's...