CVE-2023-30612

Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users to close arbitrary open file descriptors in the Cloud Hypervisor process via sending malicious HTTP request through the HTTP API socket. As a result, the Cloud Hypervisor process can be easily...

Information disclosure

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

CVE-2023-30611 Reaction metadata exposed in private topics in Discourse-reactions

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

CVE-2023-30554

Archery is an open source SQL audit platform. The Archery project contains multiple SQL injection vulnerabilities, that may allow an attacker to query the connected databases. Affected versions are subject to SQL injection in the sqlapi/apiworkflow.py endpoint ExecuteCheck which passes unfiltered...

Design/Logic Flaw

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged...

Sql injection

Archery is an open source SQL audit platform. The Archery project contains multiple SQL injection vulnerabilities, that may allow an attacker to query the connected databases. Affected versions are subject to SQL injection in the sqlapi/apiworkflow.py endpoint ExecuteCheck which passes unfiltered...

Sql injection

Archery is an open source SQL audit platform. The Archery project contains multiple SQL injection vulnerabilities, that may allow an attacker to query the connected databases. Affected versions are subject to SQL injection in the sql/instance.py endpoint's describe method. In several cases, user...

function restructureCapTable() in Equity.sol not functioning as expected

Lines of code Vulnerability details Impact Incorrect typo in function restructureCapTable leading to only burning tokens of first address of addressToWipe array arguement. Proof of Concept Here, in L313, addressToWipe0 only takes first address of the array. While ignoring the rest and also since...

Sound adjusting of a position could fail

Lines of code Vulnerability details Impact Increasing collateral and decreasing it's liquidation price, such that with new liquidation price and old collateral position is becoming unsound, leads to a revert. Such situation can happen often, imagine position that's fully minted and has market pri...

Minter and position privileges allow unrestricted minting and burning of arbitrary tokens

Lines of code Vulnerability details Any registered minter and a position belonging to him have absolute control of minting and burning tokens on all accounts. Impact New minting mechanisms are subject to governance approval i.e. can be veto’ed. These, however, will be arbitrary contracts with...

Unrestricted Token Transfer and Minting

Lines of code Vulnerability details Impact An attacker could exploit this vulnerability to mint an unlimited number of tokens, potentially devaluing the token and manipulating the market. Proof of Concept: Proof of Concept --The contract allows anyone to call the onTokenTransfer function without...

Challenges can be frontrun with de-leveraging to cause lossses for challengers

Lines of code Vulnerability details Impact Challenges, once created, cannot be closed. Thus once a challenge is created, the challenger has already transferred in a collateral amount and is thus open for losing their collateral to a bidding war which will most likely close below market price, sin...

Challenger incentives can be inflated with external transfers

Lines of code Vulnerability details Impact The function notifyChallengeSucceeded calculates the volume of ZCHF to be repaid, which is then used to calculate the reward for the challenger. The challenger can however artificially inflate this value. A challenger can start a challenge on an...

end() reverts if bidder blacklisted by collateral token, grieving challenger

Lines of code Vulnerability details A successful challenge can be ended via MintingHub.end. This transfers challenge.size collateral back to the challenger, before repaying the challenge and paying the challenger the reward. In this call, position.notifyChallengeSucceeded is called. This transfer...

POSITION LIMIT COULD BE FULLY REDUCED TO ZERO BY CLONES

Lines of code Vulnerability details Impact A newly opened position could have its limit fully reduced to zero as soon as the cooldown period has elapsed. Proof of Concept As seen in the function below, a newly opened position with 0 Frankencoin minted could have its limit turn 0 if the function...

An attacker whose a 3% shareholder can wipe-out all the tokens of anyone using a flash-loan

Lines of code Vulnerability details Impact A 3% votes holder can wipe the equity of any other holder using the restructureCapTable function. Proof of Concept 1. a Be a 3% votes holder or have helpers that together have 3% 2. b Reduce the equity to be less than MINIMUMEQUITY This could be done by...

CVE-2023-20862

In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the...

can launch a challenge without any collateral in MintingHub.sol

Lines of code Vulnerability details Impact launchChallenge... function in MintingHub.sol ignores return value by challenge.position.collateral.transferFrom Several tokens do not revert in case of failure and return false. If the token used as collateral return false, the user can launch a challen...

CVE-2023-20862

In CVE-2023-20862, the Spring Security logout flow fails to properly clean the security context when serialized contexts are used, and saving an empty security context to HttpSessionSecurityContextRepository is blocked. Affected versions are Spring Security 5.7.x prior to 5.7.8, 5.8.x prior to 5....

Underflow in suggestMinter function

Lines of code Vulnerability details Impact The suggestMinter function in the smart contract allows users to suggest a new minter address by specifying an application period, an application fee, and a message. The function sets the mintersminter mapping to the current block timestamp plus the...