Injection into the mintlist merkle tree

Lines of code Vulnerability details Description There is claimGobbler function in ArtGobblers contract. It accepts proof as an array of bytes32 values and uses such a proof for the check whether msg.sender is available to claim a gobbler. But there is no check on the length of the proof, so it is...

Virual defacement allows attacker to display any message of his choice

Description This attack involves injecting malicious data into a page of a web application to feed misleading information to users of the application. This kind of attack is known as virtual defacement because the actual content hosted on the target's web server is not modified. The defacement is...

Governance wrong vote

Lines of code Vulnerability details Description There is a function vote in OlympusGovernance smart contract. This function must accept a vote for or against a proposal. But it is possible that someone will wote not for the proposal he expected: this is possible to activate another proposal using...

LinearInterestRate mode has the risk of drastic fluctuation of interestRate by flash borrow attack, make borrower pay more interest

Lines of code Vulnerability details Impact In LinearInterestRate mode, the minInterest can be as low as MININT=0, and the maxInterest can be as high as MAXINT=146248508681. In getNewRate function, the newRate is determined by utilization. If utilization=1e5, the interestRate can be MAXINT. There...

[PNM-002] The expiry of the parent node can be smaller than the one of a child node, violating the guarantee policy

Lines of code Vulnerability details Description By design, the child node's expiry can only be extended up to the parent's current one. Adding these restrictions means that the ENS users only have to look at the name itself's fuses and expiry without traversing the hierarchy to understand what...

Acronis: Any expired reset password link can still be used to reset the password

Hello Aronis team! When requesting a password reset link at https://alt.5nine.com/passwordrecovery.aspx and using it, after a short time the link becomes invalid. When I open the link I get the message: "Your validation request is invalid or expired" But it is still possible to use it to reset th...

first user can steal everyone else's tokens

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. A user who joins the systems first stakes first can steal everybody's tokens by sending tokens to the system externally. This attack is possible because you enable staking a small amount of tokens. Proo...

Reddit: Unrestricted File Upload on reddit.secure.force.com

Summary: Reddit.secure.force.com is Reddit SalesForce instance. Attacker is able to send attachments of disallowed filetypes to this server. The attacker is able to send malicious documents such as CVE-2022-30190 Follina to the victim. Impact: Attacker can send malicious files to whoever handles...

Center for Threat-Informed Defense, Microsoft, and industry partners streamline MITRE ATT&CK® matrix evaluation for defenders

The MITRE Center for Threat-Informed Defense, Microsoft, and other industry partners collaborated on a project that created a repeatable methodology for developing a top MITRE ATT&CK® techniques list. The method aims to facilitate navigation of the ATT&CK framework, which could help new defenders...

no spoofing protection on email domain (No Valid SPF Records.)

What Is SPF/TXT Records? An SPF record is a type of Domain Name Service DNS record that identifies which mail servers are permitted to send email on behalf of your domain. The purpose of an SPF record is to prevent spammers from sending messages with forged From addresses at your domain. Checking...

Stored XSS Leads To Session Hijacking

Description Hello everyone, During my testing on openemr at the demo available here https://demo.openemr.io/openemr, I found a Stored XSS on filename at Uploading Documents Templates which is found on Administration tab, what makes this Stored XSS really severe is the ability of stealing session...

Ethereum Go-ethereum 资源管理错误漏洞

Ethereum Go-ethereum is a codebase from the Ethereum community that implements the ethereum protocol in the Go language. A resource management error vulnerability exists in Ethereum Go-Ethereum that stems from when sending 5,120 unfinished HFO transactions from an account that uses up the entire...

Manipulation of the Y State Results in Interest Rate Manipulation

Handle Rhynorater Vulnerability details Impact Due to lack of constraints on user input in the TimeswapPair.solmint function, an attacker can arbitrarily modify the interest rate while only paying a minimal amount of Asset Token and Collateral Token. Disclosure: This is my first time attempting...

Cross-Site Request Forgery (CSRF) in thorsten/phpmyfaq

Description Hi there phpmyfaq team, I would like to report a Cross site request Forgery in phpmyfaq. It is in publishing question. Cross-site request forgery also known as CSRF is a web security vulnerability that allows an attacker to induce users to perform actions that they do not intend to...

Log4j “Log4Shell” RCE explained (CVE-2021-44228)

Hello everyone! I decided to make a separate episode about Log4Shell. Of course, there have already been many reviews of this vulnerability. But I do it primarily for myself. It seems to me that serious problems with Log4j and similar libraries will be with us for a long time. Therefore, it would...

Cross-site Scripting (XSS) - Stored in polonel/trudesk

Description There are several areas in the web application that are vulnerable to stored XSS. They include: The chat feature when sending messages /messages/startconversation The name field when creating a department /departments Name field when creating teams /teams You can also exploit the XSS...

Django: Deserialization of potentially malicious data to RCE

Hello, Django Team! It's my first time working with you, hope it will be great! Note: I have not seen this issue neither in known vulnerabilities nor in documentation, so here I am. Summary Several type of caches in https://github.com/django/django/tree/main/django/core/cache/backends use python...

Evernote: [34.96.80.155] Server Logs Disclosure lead to Information Leakage

Summary: In this case server log is available for any in /server-status Steps To Reproduce: 1. Go to https://34.96.80.155/server-status/ and follow attack scenario's Attack Scenario's: Serg.io 1. User go to server and enter sensitive info that can be logged example : http://host/login?privatekey=...

Secure Manufacturing on Cloud, Edge and 5G (Download PDF)

This e-book provides you with insight into system changes brought on by factory production processes and explains how the cloud and 5G have transformed smart factories. You’ll also receive a look into how we map the attack scenario so you can identify the type of risks that lie throughout the...

Secure Manufacturing on Cloud, Edge and 5G (Download PDF)

This e-book provides you with insight into system changes brought on by factory production processes and explains how the cloud and 5G have transformed smart factories. You’ll also receive a look into how we map the attack scenario so you can identify the type of risks that lie throughout the...