Cross-Site Request Forgery (CSRF)

A Cross-site request forgery CSRF attack is a type of malicious attack whereby an attacker tricks a victim into performing an action on a website that they do not intend to do. This can be done by sending the victim a malicious link or by exploiting a vulnerability in the website. For example, an...

GNU Inetutils 安全漏洞

GNU Inetutils is a collection of network tools from the GNU Project that contains common network management programs such as traceroute, hostname, ifconfig, and others. The toolset is mainly used for functions such as network diagnostics, configuration and system information query. An elevation o...

OESA-2023-1501 golang security update

The Go Programming Language. Security Fixes: The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host o...

IBM Sterling Connect:Direct Encryption Issue Vulnerability

IBM Sterling Connect:Direct is a file-based, peer-to-peer file transfer solution from International Business Machines IBM. IBM Sterling Connect:Direct suffers from an encryption issue vulnerability that stems from the use of weak encryption algorithms, which could be exploited by an attacker to...

HCL Technologies Traveler Companion 安全漏洞

HCL Technologies Traveler To Do brings HCL Notes To Do feature to your iPhone, iPad or iPod Touch. HCL Technologies Traveler To Do suffers from an information disclosure vulnerability, which is caused due to a flaw in the Application Transfer Security ATS settings. An attacker can exploit this...

Claim reward can be inaccessible if msg.sender is a smart contract with no fallback/receive function

Lines of code Vulnerability details Impact When calling claim on LendingLedger, the claim reward can be inaccessible if msg.sender is a smart contract with no fallback/receive function. Indeed, msg.sender.callvalue: cantoToSend"" would fail and the claim would revert, not allowing the user to...

receive() in LendingLedger should be replaced by an appropriate function to prevent users from sending native by mistake

Lines of code Vulnerability details Impact Users lose funds by transferring them by mistake to LendingLedger. Proof of Concept Since the LendingLedger contract has a receive external payable function which receives native without any validation, which means that anyone can transfer native to it b...

receive function allows any user to lose funds

Lines of code Vulnerability details Impact Lending ledger receive function allows for any user to send funds and lose them forever. Proof of Concept Any user that sends funds to the Lending Ledger contract through the receive function, can't withdraw their funds meaning they would be stuck in...

SolarWinds Serv-U FTP Server Access Control Error Vulnerability

SolarWinds Serv-U FTP Server is a suite of FTP and MFT file transfer software from the U.S. company SolarWinds. An access control error vulnerability exists in SolarWinds Serv-U FTP Server version 15.4, which can be exploited by an attacker to bypass multi-factor/two-factor authentication...

nodejs: HTTP Request Smuggling via Empty headers separated by CR

A vulnerability has been identified in the Node.js, where llhttp parser in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS...

Moderate: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

RETURN VALUE OF LOW LEVEL call FUNCTION IS NOT CHECKED FOR SUCCESFUL VALUE TRANSFER

Lines of code Vulnerability details Impact The V3Proxy.swapTokensForExactETH and V3Proxy.swapExactTokensForETH functions use the low level call function to transfer Eth to the msg.sender as shown below: payablemsg.sender.callvalue: amountOut""; But there is no verification of the return value of...

_computeAvailable() the calculations are wrong

Lines of code Vulnerability details Impact computeAvailable incorrect calculations that result in a return value greater than the current balance, causing methods such as liquidate to fail Proof of Concept VaultBooster.computeAvailable used to count the number of tokens currently available There...

call() should be used instead of transfer() on an address payable

Lines of code Vulnerability details Impact The use of the transfer function for sending ETH to an address will inevitably make the transaction fail when: The claimer smart contract does not implement a payable function. The claimer smart contract does implement a payable fallback which uses more...

Inflation attacks with virtual shares and assets on GeVault

Lines of code Vulnerability details Impact An inflation attacks can be done on the first deposit into the GeVault contract. Making the first real depositor losing his deposit. Proof of Concept Inflation attack steps : First, Alice the attacker need to craft a deposit that put valueX8 = 1 = Thus...

Closing the draw will be compromised if the recipient reward is address(0)

Lines of code Vulnerability details Impact The rngComplete function receives the RNG request results, it closes the draw using the randomNumber generated by the RNG request auction and it transfer the rewards. The problem is that a malicious actor can introduce a address zero in the recipient...

Flashloan excess debt is not sent to user

Lines of code Vulnerability details Impact These vulnerabilities can have the following impacts: 1. Liquidators may lose their eligible funds due to missing transfers of excess debt assets. 2. Excess debt TR tokens could remain in the contract after LP.flashloan claim back borrowed funds, which c...

Assets from the old step are not properly transferred to a new TR position

Lines of code Vulnerability details Impact The transferAssetsIntoStep function's intent is to serve two purposes: transferring aAssets to a target TR position and moving assets from an old step to a target TR position. However, in practice, assets removed from the old step are not integrated into...

UNCHECKED TRANSFER

Lines of code Vulnerability details Impact Some tokens do not revert the transaction when transferFrom fails and returns False. Hence we must check the return value after calling the transfer or transferFrom function. Proof of Concept Check the last answer here: In short: Using...

The vulnerability of the SFTP Secure File Transfer Protocol implementation in the BioTime time management web platform allows a violator to write arbitrary files.

The vulnerability of the SFTP Secure File Transfer Protocol implementation in the BioTime time-off management web platform is related to errors in processing the relative path to the directory. Exploiting this vulnerability allows a remote attacker to write arbitrary files...