Cross site scripting

The Rezgo Online Booking WordPress plugin before 4.1.8 does not sanitise and escape some parameters before outputting them back in a page, leading to a Reflected Cross-Site Scripting, which can be exploited either via a LFI in an AJAX action, or direct call to the affected file...

Frontier 输入验证错误漏洞

Frontier is an EtherCompatible layer for Substrate. It is used to run unmodified Ethernet Dapps. Frontier suffers from an input validation error vulnerability that stems from the fact that it can affect the parsing of RPC results in the event of EVM recovery. In the release version, this causes t...

Unbreakable Enterprise kernel security update

5.15.0-1.43.4.2 - rds: copyfromuser only once per rdssendmsg system call Hans Westgaard Ry Orabug: 33981854 CVE-2022-21385...

Unbreakable Enterprise kernel security update

4.14.35-2047.516.2.1 - rds: copyfromuser only once per rdssendmsg system call Hans Westgaard Ry Orabug: 33981856 CVE-2022-21385...

Use of transfer() instead of call() to send eth

Lines of code Vulnerability details Use of transfer instead of call to send eth Impact OZSafeERC20.safeTransfer relies on transfer at the end, but with a check of the returning value. Same happens with OZSafeERC20.safeTransferFrom and transferFrom. However, the use of transfer might render ETH...

CRLF Injection

Undici is is vulnerable to CRLF injection. The vulnerability is due to improper request header content-type sanitization in lib/core/request.js. An attacker can exploit this vulnerability to preform two requests in a single API call...

CVE-2022-2314 VR Calendar < 2.3.2 - Unauthenticated Arbitrary Function Call

The VR Calendar WordPress plugin through 2.3.2 lets any user execute arbitrary PHP functions on the site...

Functions quitLock and delegate fundamentally change game theory of VoteEscrow

Lines of code Vulnerability details Impact Without delegation it is not possible to remove voting power before the end of a lock. Function quitLock now makes this possible, but it does not just affect the user who quits the lock. Any votes that are delegated to them are temporarily lost from the...

Monero: Reentrancy attack in eth-monero atomic swap

A reentrancy vulnerability was found in the eth-xmr atomic swap smart contract, allowing an attacker to drain almost all of the ethers from the smart contract. The vulnerability was fixed in a later version of the smart contract...

Conti Cybercrime Cartel Using 'BazarCall' Phishing Attacks as Initial Attack Vector

A trio of offshoots from the notorious Conti cybercrime cartel have resorted to the technique of call back phishing as an initial access vector to breach targeted networks. "Three autonomous threat groups have since adopted and independently developed their own targeted phishing tactics derived...

Microsoft Exchange Server Elevation of Privilege Vulnerability

Microsoft Exchange Server is a set of email service programs from Microsoft Corporation USA. It provides mail access, storage, forwarding, voice mail, mail filtering, etc. An elevation of privilege vulnerability exists in Microsoft Exchange Server. The vulnerability stems from an incorrect progra...

Red Hat Undertow 安全漏洞

Red Hat Undertow is a Java-based embedded web server from Red Hat, Inc. and is the default web server for Wildfly Java Application Server. Red Hat Undertow has a security vulnerability that stems from a DoS that can be realized when the Undertow server waits forever for an EJB call to LASTCHUNK...

CVE-2021-33644

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc0 for a variable gnulongname, causing an out-of-bounds read...

USN-5566-1 linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-ibm, linux-kvm, linux-oracle, linux-raspi vulnerabilities

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

FreeBSD -- AIO credential reference count leak

Problem Description: The aioaqueue function, used by the liolistio system call, fails to release a reference to a credential in an error case. Impact: An attacker may cause the reference count to overflow, leading to a use after free UAF...

The vulnerability of the Advanced Local Procedure Call (ALPC) handler in Windows operating systems allows attackers to enhance their privileges.

The vulnerability of the Advanced Local Procedure Call ALPC in Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges...

[H3] Persisted msg.value in a loop of delegate calls can be used to drain ETH from your proxy

Lines of code Vulnerability details Impact msg.value in a loop can be used to drain proxy funds PoC While BoringBatchable is out of the scope, this bug affects seriously MIMOProxy as it inherits. Some time ago I read a report about an auditor called samczsung . I believe that you are having the...

Overwriting storage slots in MIMOProxy

Lines of code Vulnerability details Impact The MIMOProxy allows you to delegate a call to another contract from a permission of owner. With a delegate call, the entire storage layout is kept the same as it is on MIMOProxy. It means that if the delegate call will be made for smart contract with...

## [H2] Multicall can be called by a malicious contract after executing a malicious delegatecall

Lines of code Vulnerability details Impact Multicall can be called though a malicious delegate call controlling all function in a vault. PoC This is related to a bug I had reported MIMOProxy can be PWNED by a malicious delegate call where I explain that storage variables can be set in delegate...

Double spend in execute function from the MIMOProxy

Lines of code Vulnerability details There is batch function in MIMOProxy smart contract. The function is inherited from the BoringBatchable contract. The function accept an array of bytes - call parameters, and do delegate call to addressthis for each of the call parameters. There also is execute...