Unbounded proposal calls array length could cause DoS

Lines of code Vulnerability details Impact It's possible to render the governance and execution contract inoperable for a period of time and effectively kill some proposals due to execution failure, which will break the governance routine and function. This could be a mistake or on purpose. Proof...

ArbitraryCallsProposal.sol and ListOnOpenseaProposal.sol safeguards can be bypassed by cancelling in-progress proposal allowing the majority to steal NFT

Lines of code Vulnerability details Note: PartyDAO acknowledges that "canceling an InProgress proposal mid-step can leave the governance party in a vulnerable or undesirable state because there is no cleanup logic run during a cancel" in the "Known Issues / Topics" section of the contest readme. ...

Governance NFT Voting power can be distributed unfairly after the party purchase the NFT because voting power distribution depends on the contribution NFT burning order

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. Voting power can be distributed unfairly after the party purchase the NFT because voting power distribution depends on the contribution NFT burning order. For example, the NFT is purchased at price 1.5...

Security Bulletin: IBM Security Identity Governance and Intelligence is vulnerable to arbitrary code execution due to Apache Log4j (CVE-2021-4104)

Summary IBM Security Identity Governance and Intelligence ISIGI is vulnerable to arbitrary code execution due to Apache Log4j CVE-2021-4104. Apache Log4j is used as part of ISIGI's logging infrastructure. The fix includes Apache Log4j version 2.17.1. Vulnerability Details CVEID:CVE-2021-4104...

Security Bulletin: IBM Security Identity Governance and Intelligence is vulnerable to Denial of Service (CVE-2021-35578)

Summary IBM Security Identity Governance and Intelligence is vulnerable to denial of service by an unauthenticated attacker due to a vulnerability in Java SE related to the JSSE component CVE-2021-35578. The fix includes upgrading Java SE and Liberty to patched versions. Vulnerability Details...

Security Bulletin: IBM Security Identity Governance and Intelligence is vulnerable to exposure of sensitive information (CVE-2021-35603)

Summary IBM Security Identity Governance and Intelligence is vulnerable to exposure of sensitive information to an unauthenticated attacker due to a vulnerability in Java SE related to the JSSE component CVE-2021-35603. The fix includes upgrading Java SE to the patched version. Vulnerability...

Users retain votes from their delegated tokens

Lines of code Vulnerability details Impact When a user has undelegated tokens and delegates them to another user, the owner retains all votes for their tokens, while the delegatee also gains those votes. By chaining this attack together, this could allow a user to generate unlimited votes, taking...

Attacker can gain more voting power

Lines of code Vulnerability details Impact An attacker can gain more voting power at a low cost Proof of Concept When voting, voting power is taken from the snapshot at the same block as the proposal was created. The attacker can monitor mempool and borrow NFTs just in time when proposal is made...

Allowing multiple checkpoints in a single block can be abused to increase voting power on select proposals

Lines of code Vulnerability details Impact Votes can be multiplied allowing for governance attacks Proof of Concept // Get the pointer to store the checkpoint Checkpoint storage checkpoint = checkpointsaccountid; // Record the updated voting weight and current time checkpoint.votes =...

7 Ways Good Data Security Practices Drive Data Governance

As more organizations continue with digital transformation plans, their ability to be good stewards of the data for which they are responsible becomes more difficult. They are generating more data, more data types, in more repositories, in more and different architectures. Every day, organization...

CVE-2022-39801

SAP GRC Access control Emergency Access Management allows an authenticated attacker to access a Firefighter session even after it is closed in Firefighter Logon Pad. This attack can be launched only within the firewall. On successful exploitation the attacker can gain access to admin session and...

Are you getting the most out of your security platform investment?

In the last few years, most organizations had to accelerate their digital transformation to continue operations during the pandemic. However, as more software, applications, and data architectures were added to the technology stack, the number of tools implemented to secure these assets became...

# ERC20 transfer / transferFrom with not checked return value

Lines of code Vulnerability details ERC20 transfer / transferFrom with not checked return value Impact Not every ERC20 token follows OpenZeppelin's recommendation. It's possible inside ERC20 standard that a transferFrom doesn't revert upon failure but returns false. Code doesn't check return...

USER CAN BLOCK GOVERNANCE VOTING BY SUBMITTING MULTIPLE PROPOSALS

Lines of code Vulnerability details Impact A user can submit multiple proposals and then endorse each one of them to be able to activate them, and because the Governance contract allow only one active proposal, this user will be able to always activate his proposals and thus not allowing any othe...

Governance functions relies on the proposal Id which says nothing about the proposal content

Lines of code Vulnerability details Impact There are submitProposal/endorseProposal/activateProposal functions on the Governance smart contract. The functions accept the proposed, which does not contain any information about the proposal. As a result, transactions of users can be front-ran. Proof...

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...

Possibility of unfair voting

Lines of code Vulnerability details Impact The proposal could never get the THRESHOLD Proof of Concept On VoterRegistration.sol: 1- the voteradmin could mint issueVotesTo unlimited tokens to address0 or any address On Governance.sol: 2- this will effect to the totalSupply so no one can execute...

Race condition produces DDOS on governance : 20% minority can block the other 80% from passing a proposal.

Lines of code Vulnerability details Impact An account controlling enough voting percentage to endorse a proposal can block an unwanted proposal from being activated. This can be done by frontrunning or by paying more for gas. There can only be one concurrent activated proposal so there is a race...

Governance: users cannot endorse if they voted, which may cause deadlock

Lines of code Vulnerability details Impact It may cause a deadlock situation Condition: there is no proposal with enough endorsement majority depending on the endorsement threshold of votes are locked in the current proposal The votes for the current proposal are balanced between for and against ...

Security Bulletin: A security vulnerabilitiy has been identified in IBM WebSphere Application Server shipped with IBM Security Identity Manager

Summary IBM WebSphere Application Server WAS is shipped with IBM Security Identity Manager ISIM. Information about security vulnerabilities affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the...