Invariants doesn't checked

Lines of code Vulnerability details Impact Liquidity providers might lost their funds. Because wellFunction can be arbitrary. Proof of Concept I've asked publius about wellFunction, and he respond -- that anyone can create any wellFunction and pass it to the Well. So, let's consider for example...

Pump is not updated in shift function

Lines of code Vulnerability details Impact According to comments in Well contract, updatePumps function "Fetches the current token reserves of the Well and updates the Pumps. Typically called before an operation that modifies the Well's reserves." In functions like swap, add/remove liquidity...

Exploit for SQL Injection in Progress Moveit_Cloud

CVE-2023-34362 POC for CVE-2023-34362 affecting MOVEit Transfe...

CVE-2023-3567

A use-after-free flaw was found in vcsread in drivers/tty/vt/vcscreen.c in vcscreen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information. Mitigation Mitigation for this issue is either not available or the current...

Stealing excess tokens from other users by either front-running skim function or calling it before legitimate user

Lines of code Vulnerability details Impact File /src/interfaces/IWell.sol comment's defines what the skim function is being responsible for: / @notice Sends excess tokens held by the Well to the recipient. @param recipient The address to send the tokens @return skimAmounts The amount of each toke...

Potential draining Well via slippage imprecision and swapping the same token

Lines of code Vulnerability details Impact According to Well.sol comment: // Note: The rounding approach of the Well function determines whether // slippage from imprecision goes to the Well or to the User. imprecision can either goes to the Well or User. In this scenario we will assume that Well...

Sql injection

Piwigo is open source photo gallery software. Prior to version 13.8.0, there is a SQL Injection vulnerability in the login of the administrator screen. The SQL statement that acquires the HTTP Header User-Agent is vulnerable at the endpoint that records user information when logging in to the...

CVE-2023-37270 Piwigo SQL Injection vulnerability in "User-Agent"

Piwigo is open source photo gallery software. Prior to version 13.8.0, there is a SQL Injection vulnerability in the login of the administrator screen. The SQL statement that acquires the HTTP Header User-Agent is vulnerable at the endpoint that records user information when logging in to the...

CVE-2023-37270 Piwigo SQL Injection vulnerability in "User-Agent"

Piwigo is open source photo gallery software. Prior to version 13.8.0, there is a SQL Injection vulnerability in the login of the administrator screen. The SQL statement that acquires the HTTP Header User-Agent is vulnerable at the endpoint that records user information when logging in to the...

Threat Roundup for June 30 to July 7

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between June 30 and July 7. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

Design/Logic Flaw

OpenComputers is a Minecraft mod that adds programmable computers and robots to the game. This issue affects every version of OpenComputers with the Internet Card feature enabled; that is, OpenComputers 1.2.0 until 1.8.3 in their most common, default configurations. If the OpenComputers mod is...

tzsdbs.tzdresden.de Cross Site Scripting vulnerability OBB-3487769

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

CVE-2023-33008

CVE-2023-33008 describes a deserialization flaw in Apache Johnzon that can cause a slow-deserialization/Denial-of-Service when processing untrusted JSON numbers like 1e20000000, due to converting to BigDecimal. Affected Johnzon versions prior to 1.2.21 are vulnerable; Johnzon 1.2.21 mitigates thi...

DENIAL OF SERVICE COULD OCCUR IF CHAINLINK PRICE FEEDS ARE BLOCKED

Lines of code Vulnerability details Impact Protocol’s usability becomes very limited when access to Chainlink oracle data feed is blocked The LibOracle.readChainlinkFeed function calls the feed.latestRoundData on the chain link price feed to calculate the quotePrice and retrun it to the...

SWAP TRADES COULD BE EXECUTED AT A LATER POINT IN TIME BY THE MINERS, IF deadline == 0

Lines of code Vulnerability details Impact The Swapper.swapExactInput external function, has the deadline parameter to control the execution time of the swap transaction. If the block.timestamp has elapsed the deadline given the transaction will revert as per the implementation in the...

LibHelpers.piecewiseLinear will revert when the value is less than the first element of the array

Lines of code Vulnerability details Impact LibHelpers.piecewiseLinear reverts when the value is less than the first element of the array. This method is used in Redeemer contract and if the collateral ratio is below the first element of xRedemptionCurve, the redepmtion will revert. Proof of Conce...

getMerkleRoot() might return an unconfirmed root.

Lines of code Vulnerability details Impact Users might claim rewards using an unconfirmed merkle root. Proof of Concept getMerkleRoot returns the merkle root to claim the rewards. function getMerkleRoot public view returns bytes32 if block.timestamp = endOfDisputePeriod return tree.merkleRoot; el...

Unsafe cast in getCollateralRatio()

Lines of code Vulnerability details Impact LibGetters.getCollateralRatio might return the incorrect ratio due to the unsafe cast. Proof of Concept getCollateralRatio outputs the collateral ratio using the total collaterals and issued agTokens. // The stablecoinsIssued value need to be rounded up...

estimatedAPR() might return the wrong APR.

Lines of code Vulnerability details Impact estimatedAPR might return the wrong APR and it will make users confused. Proof of Concept SavingsVest.estimatedAPR returns the APR using the current vestingProfit and vestingPeriod. function estimatedAPR external view returns uint256 apr uint256...

LACK OF deadline CHECK COULD PROMPT DELAYED EXECUTION OF swap OPERATION

Lines of code Vulnerability details Impact The RewardHandler.sellRewards function is used by governance and trusted sellers to sell reward tokens for collateral tokens. This function ensures that none of the collateral should be decreased after the swap by checking their respective balances befor...