Unchecked return value for ERC20.approve call

Lines of code Vulnerability details Impact Tokens that don't actually perform the approve and return false are still counted as a correct approve. Proof of Concept In NotionalTradeModule.sol, there is approve function which makes a low level call but does not check the success return value. Some...

WordPress New User Approve plugin <= 2.4 - Reflected Cross-Site Scripting (XSS) vulnerability

Reflected Cross-Site Scripting XSS vulnerability discovered by WPScanTeam in WordPress New User Approve plugin versions = 2.4. Solution Update the WordPress New User Approve plugin to the latest available version at least 2.4.1...

Discourse 安全漏洞

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features. A security vulnerability exists in versions prior to Discourse 2.8.4, which stems from the fact that inviting users to a site using single sign-on can bypass the...

PT-2022-20469

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2.8.4 on the stable branch Discourse versions prior to 2.9.0beta5 on the beta and tests-passed branches Description The issue affects Discourse, an open source platform for community discussion. Inviting users on...

Fulfilling an order more than once

Lines of code Vulnerability details Impact Any non basic or FULL order can be fulfilled more than once, assuming the offerer has approved the contract the right amounts. This is a valid assumption as users may max-approve the contract/conduits, or have multiple orders with the same items open so...

New User Approve < 2.4.1 - Reflected Cross-Site Scripting

The plugin does not escape some URLs before outputting them back in attributes, leading to Reflected Cross-Site Scripting With the Membership settings /wp-admin/options-general.php disabled: https://example.com/wp-admin/index.php?a"alert/XSS/...

New User Approve < 2.4.1 - Reflected Cross-Site Scripting

The plugin does not escape some URLs before outputting them back in attributes, leading to Reflected Cross-Site Scripting PoC With the Membership settings /wp-admin/options-general.php disabled: https://example.com/wp-admin/index.php?a"...

GHSA-4CXR-4VWC-6PG7 Jenkins Bitbucket Approve Plugin stores credentials in plain text

Bitbucket Approve Plugin stores credentials unencrypted in its global configuration file org.jenkinsci.plugins.bitbucketapprove.BitbucketApprover.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

Jenkins Bitbucket Approve Plugin stores credentials in plain text

Bitbucket Approve Plugin stores credentials unencrypted in its global configuration file org.jenkinsci.plugins.bitbucketapprove.BitbucketApprover.xml on the Jenkins controller. These credentials can be viewed by users with access to the Jenkins controller file system...

Must approve 0 first

Lines of code Vulnerability details Impact Some tokens like USDT do not work when changing the allowance from an existing non-zero allowance value.They must first be approved by zero and then the actual allowance must be approved. Proof of Concept Tools Used None Recommended Mitigation Steps Use...

Calling approve() without first calling approve(0) causes problems with non-standard tokens (e.g. USDT)

Lines of code Vulnerability details This is another instance of the same issue that was found in the last sublime contest. In that issue the judge upgraded the finding to a risk of Medium. Impact Calling approve without first calling approve0 will revert with some tokens, such as Tether USDT. Thi...

WordPress New User Approve plugin <= 2.0 - Sensitive Information Disclosure vulnerability

Sensitive Information Disclosure vulnerability discovered in WordPress New User Approve plugin versions = 2.0. Solution Update the WordPress New User Approve plugin to the latest available version at least 2.1...

WordPress New User Approve plugin <= 2.0 - Toggle The Debug Mode via Cross-Site Request Forgery (CSRF) vulnerability

Toggle The Debug Mode via Cross-Site Request Forgery CSRF vulnerability discovered in WordPress New User Approve plugin versions = 2.0. Solution Update the WordPress New User Approve plugin to the latest available version at least 2.1...

TurboRouter: deposit(), mint(), createSafeAndDeposit() and createSafeAndDepositAndBoost() functions do not work

Lines of code Vulnerability details Impact The TurboRouter contract inherits from the ERC4626RouterBase contract. When the user calls the deposit, mint, createSafeAndDeposit and createSafeAndDepositAndBoost functions of the TurboRouter contract, the deposit and mint functions of the...

approve return value is ignored

Handle pants Vulnerability details Some tokens don't correctly implement the EIP20 standard and their approve function returns void instead of a success boolean. Calling these functions with the correct EIP20 function signatures will always revert. Tokens that don't correctly implement the latest...

Discourse 授权问题漏洞

Discourse is an open source community discussion platform that includes community, email, and chat room features. A security vulnerability exists in Discourse, which stems from the fact that users invited via email to a forum with "must approve users" enabled will automatically log in, bypassing...

PT-2022-15035 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 2.7.13 Discourse version 2.8.0.beta11 in beta and tests-passed Description: The issue allows some users to log in to a community before they should be able to do so. A user invited via email to a forum with must...

mintSynth can be frontrun to steal money

Handle danb Vulnerability details nativeAsset.safeTransferFromfrom, addressthis, nativeDeposit; mintSynth has a from parameter, this is where they take the money for the transaction. If an address has allowance for the contract, anyone can use it and take it using mintSynth. Impact If a user sets...

arbitraryCall enables streamCreator to remove incentive tokens before endStream

Handle bitbopper Vulnerability details Impact streamCreator can remove incentive tokens before endStream by calling approve on the token beforehand. streamCreator has following methods of attack: guess from whom and with what he is going to be incentiviced listen in the mempool and win PGA in ord...

Locke.sol:Stream - arbitraryCall can be used to drain incentive tokens

Handle ScopeLift Vulnerability details Impact Governor can drain incentive balance via arbitraryCall Proof of Concept The Stream contract offers createIncentive and claimIncentive which is the way the contract "expects" incentives to go. Access to claiming incentives is limited to the stream...