Upgraded Q -> M from 294 [1654474576938]

Judge has assessed an item in Issue 294 as Medium risk. The relevant finding follows: Owner can frontrun exercise to increase fees A malicious owner account can observe and frontrun calls to exercise and extract 100% of the strike price as a protocol fee. Scenario: A malicious owner observes a ca...

Upgraded Q -> H from 63 [1654488227536]

Judge has assessed an item in Issue 63 as High risk. The relevant finding follows: --- The text was updated successfully, but these errors were encountered: All reactions...

Upgraded Q -> M from 137 [1654449389324]

Judge has assessed an item in Issue 137 as Medium risk. The relevant finding follows: It does not even check the return value and a low-level call succeeds if the address is empty or non-existent. dexMapping is a manually operated config so it may not contain info for all collateral tokens, and i...

Upgraded Q -> M from 104 [1654442859269]

Judge has assessed an item in Issue 104 as Medium risk. The relevant finding follows: Check transfer receiver is not 0 to avoid burned money Transferring tokens to the zero address is usually prohibited to accidentally avoid "burning" tokens by sending them to an unrecoverable zero address. Code...

Upgraded Q -> M from 124 [1654442937681]

Judge has assessed an item in Issue 124 as Medium risk. The relevant finding follows: C4-006 : The Contract Should Approve0 first Impact Some tokens like USDT L199 do not work when changing the allowance from an existing non-zero allowance value. They must first be approved by zero and then the...

Upgraded G -> H from 10 [1654286526568]

Judge has assessed an item in Issue 10 as High risk. The relevant finding follows: --- The text was updated successfully, but these errors were encountered: All reactions...

Microsoft collaborates with Tenable to support federal cybersecurity efforts

On May 12, 2021, the White House issued Presidential Executive Order EO 14028 to establish cybersecurity as a national priority.1 As part of this effort, the White House has called for greater public and private sector collaboration to address the evolving threats facing federal agencies. In the...

Upgraded G -> M from 164 [1654114758938]

Judge has assessed an item in Issue 164 as Medium risk. The relevant finding follows: File:Cally.sol224 requiremsg.value = premium, "Incorrect ETH amount sent"; Using == operator is 3 gas cheaper than =. This also keeps people from acedently overpaying when buying an option. Summary Implementing...

Secure access for a connected world—meet Microsoft Entra

What could the world achieve if we had trust in every digital experience and interaction? This question has inspired us to think differently about identity and access, and today, we’re announcing our expanded vision for how we will help provide secure access for our connected world. Microsoft Ent...

BD Pyxis

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Becton, Dickinson and Company BD Equipment: Pyxis Vulnerability: Not Using Password Aging 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to gain access to...

BD Synapsys

1. EXECUTIVE SUMMARY CVSS v3 5.7 ATTENTION: Low attack complexity Vendor: Becton, Dickinson and Company BD Equipment: Synapsys Vulnerability: Insufficient Session Expiration 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to access, modify, or delete...

Labtainers - A Docker-based Cyber Lab Framework

Labtainers include more than 50 cyber lab exercises and tools to build your own. Import a single VM appliance or install on a Linux system and your students are done with provisioning and administrative setup, for these and future lab exercises. Consistent lab execution environments and automated...

Put SecOps in the Driver’s Seat with Custom Assessment and Remediation

When zero-day threats emerge, time is of the essence. Security teams struggle to manage and respond to a range of challenges that often require custom approaches outside of existing vulnerability and security programs. Recently, many companies scrambled to mount their defenses against the Log4She...

IBM Security Identity Governance and Intelligence 安全漏洞

IBM Security Identity Governance and Intelligence IGI is a suite of identity governance solutions from IBM in the United States. The product includes features such as lifecycle management, access risk assessment and identity management. An information disclosure vulnerability exists in IBM Securi...

LinkedIn: Privilege Escalation - "Analyst" Role Can View Email Domains of a Company - [GET /voyager/api/voyagerOrganizationDashEmailDomainMappings]

Summary: Hey team, During the security assessment, I came across an endpoint - GET /voyager/api/voyagerOrganizationDashEmailDomainMappings, which is vulnerable to privilege escalation. A lower privileged user can abuse this to view the list of approved domains for email verification even though i...

Mitsubishi Electric MELSOFT GT OPC UA

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSOFT GT OPC UA Client Vulnerabilities: Out-of-bounds Read, Integer Overflow or Wraparound 2. RISK EVALUATION Successful exploitation of these vulnerabilities could...

Fedora: Security Advisory for esh (FEDORA-2022-c4e644865f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Variables that should be bounded

Judge @GalloDaSballo has assessed the 8th item in QA Report 263 as Medium risk. The relevant finding follows: … The variable MasterChef.sol:43: uint16 depositFeeBP; // Deposit fee in basis points is never bounded, and UInt16.MaxValue is 65535 --- The text was updated successfully, but these error...

Everything you need to know to create a Vulnerability Assessment Report

You've been asked for a Vulnerability Assessment Report for your organisation and for some of you reading this article, your first thought is likely to be "What is that?" Worry not. This article will answer that very question as well as why you need a Vulnerability Assessment Report and where you...

User fund stuck

Judge @GalloDaSballo has assessed the 3rd item in QA Report 26 as Medium risk. The relevant finding follows: … Contract: In withdraw function, Funds will stuck if user deposited a amount and then isDepositordepositor is set to false by Admin. Now user cannot withdraw the amount since onlyDeposito...