Bad access control in AdminRole.sol can lead to griefing DoS by front-running when trying to withdraw treasury funds

Lines of code Vulnerability details Proof of concept FoundationTreasury.sol inherits CollateralManagement.sol which has the method function withdrawFundsaddress payable to, uint256 amount external onlyAdmin that can withdraw the whole balance of the treasury to the to address. It can be called on...

GLSA-202208-23 : Xen: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202208-23 Xen: Multiple Vulnerabilities - IOMMU page mapping issues on x86 This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Both AMD and Intel allow ACP...

CVE-2022-20266

In Companion, there is a possible way to keep a service running with elevated importance without showing foreground service notification due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed fo...

Project party can unilaterally change price payed at task completion

Lines of code Vulnerability details Impact If there has been more than a change in a task's cost through mulitple calls to changeOrder, signatures previously passed can be replayed by one party to change the price payed for the task without consent of the other parties by frontrunning call to...

Possible signature replay in updateTaskHash() and updateProjectHash() function

Lines of code Vulnerability details Impact In updateProjectHash function, the data encoded only hash and nonce value but not the projectAddress. In case builder had 2 or more projects, the signature that builder used in updateProjectHash can also be used in other projects by attackers. bytes memo...

Potential scenario where an attacker can steal a user's gas refund

Lines of code Vulnerability details Impact Anybody is allowed to add gas for a specific tx. I was trying to figure out whether the following scenarios are possible: 1. Alice sends a public tx where she deposits some gas and calls the gateway contract after 2. Bob, the attacker, catches that...

[SECURITY] Fedora 36 Update: cadvisor-0.44.1-4.fc36

cAdvisor Container Advisor provides container users an understanding of the resource usage and performance characteristics of their running containers. It is a running daemon that collects, aggregates, processes, and exports information about running containers. Specifically, for each container i...

Cybozu Office 跨站脚本漏洞

Cybozu Office is a web-based, cross-platform collaborative office solution from Cybozu. Cybozu Office suffers from a cross-site scripting vulnerability that can be exploited by a remote attacker to trick a victim into following a specially crafted link and executing arbitrary HTML and script code...

[SECURITY] Fedora 35 Update: cadvisor-0.44.1-3.fc35

cAdvisor Container Advisor provides container users an understanding of the resource usage and performance characteristics of their running containers. It is a running daemon that collects, aggregates, processes, and exports information about running containers. Specifically, for each container i...

Attacker Can Front-run auction() To Modify Auctioneer Reward Receiver Address

Lines of code Vulnerability details Impact An attacker can front-run the auctioneer’s call to auction with another address to to receive the auctioneer reward instead of the original caller. Proof of Concept 1. Alice wants to liquidate a specific vault. 2. Mallory observes Alice's auction...

Migration can be impacted, by frontrunning the commit function call

Lines of code Vulnerability details As part of the migration of a vault, the commit function is called to kickoff the buyout process for the migration. Its possible that any EOA address can initiate a start function on the Buyout module with a very low amount of msg.value and prevent the above...

Attacker can prevent other projects from using a custom token

Lines of code Vulnerability details Impact A malicious project owner or an attacker can front-run the JBTokenStore.changeFor function and "steal" the token for their own project. This token can then not be used for any other project as long as it's assigned to a project due to projectOftoken != 0...

[SECURITY] Fedora 36 Update: cadvisor-0.44.1-3.fc36

cAdvisor Container Advisor provides container users an understanding of the resource usage and performance characteristics of their running containers. It is a running daemon that collects, aggregates, processes, and exports information about running containers. Specifically, for each container i...

CVE-2022-31100 Reachable Assertion in rulex

rulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, rulex may crash, possibly enabling a Denial of Service attack. This happens when the expression contains a multi-byte UTF-8 code point in a string literal or after a backslash, because rulex tries to...

Front running Staking can bypass warmUpPeriod

Lines of code Vulnerability details Impact Yieldy implements a warmUpPeriod to prevent new stakers from using freshly minted yieldy tokens in the Staking.sol contract. warmUpPeriod is not initialised in the contract initialisation therefore a user can frontrun when the onlyOwner calls...

Buys/sells will be front-run by MEV bots

Lines of code Vulnerability details Impact Since the value of the vault depends on the Bancor formula, it's important that transactions can't be front-run, because doing so, even for small amounts, will change the valuation price for subsequent buys/sells. The link the sponsor provided describes...

Malicious Package

Overview on-running-script-context is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this...

Attacker can frontrun calling _mint_to_Accountant() which mints the entire supply to the caller, and sets them as _accountant and admin

Lines of code Vulnerability details Impact By leaving minttoAccountant with no access control when accountant = address0 it allows an attacker to call the function, mint the entire supply to themselves, and gain the accountant and admin roles. Additionally, the parameter "address...

InfinityExchange owner can steal user's tokens via front-running

Lines of code Vulnerability details Impact Contract InfinityExchange.sol charges protocol fee through PROTOCOLFEEBPS. The issue is that owner of the contract is able to change protocol fee at any time without any restriction which puts him in a very privileged position and allows him to steal...

attacker can perform griefing for process() in PromiseRouter by reverting calls to callback() in callbackAddress

Lines of code Vulnerability details Impact process in PromiseRouter is used for process stored callback function and anyone calls it gets callbackFee and it calls callback function of callbackAddress. but attacker set a callbackAddress that reverts on callback and cause process caller griefing...