CVE-2022-41970

CVE-2022-41970 affects Nextcloud Server prior to 24.0.7 and 25.0.1, where disabled download shares could still be accessed via preview images. As a result, images could be downloaded and the first page of document previews could be downloaded without watermark, effectively bypassing intended prot...

CVE-2022-41970 Nextcloud Server's disabled download shares still allow download through preview images

Nextcloud Server is an open source personal cloud server. Prior to versions 24.0.7 and 25.0.1, disabled download shares still allow download through preview images. Images could be downloaded and previews of documents first page can be downloaded without being watermarked. Versions 24.0.7 and...

Nextcloud 安全漏洞

Nextcloud is a suite of open source, self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server versions prior to 24.0.7, 25.0.1 and prior to 25.0.1, which stems from a disabled download share that...

PT-2022-26194 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 24.0.7 Nextcloud Server versions prior to 25.0.1 Description: The issue affects Nextcloud Server, an open source personal cloud server, where disabled download shares still allow download through preview...

Steal deposit fund in ERC4626 vault by exchange rate manipulation

Lines of code Vulnerability details Impact Although the PirexERC4626 and AutoPxGlp contract check for 0 shares, the rounding down error can still be used to steal new user deposit. Part of the new deposit could be stolen. The attacker may monitor the pool activities to catch the steal...

CVE-2009-1143

An issue was discovered in open-vm-tools 2009.03.18-154848. Local users can bypass intended access restrictions on mounting shares via a symlink attack that leverages a realpath race condition in mount.vmhgfs aka hgfsmounter...

DEBIAN-CVE-2022-41882

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. In version 3.6.0, if a user received a malicious file share and has it synced locally or the virtual filesystem enabled and clicked a nc://open/ link it will open the default editor for the file...

CVE-2022-41882

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. In version 3.6.0, if a user received a malicious file share and has it synced locally or the virtual filesystem enabled and clicked a nc://open/ link it will open the default editor for the file...

Nextcloud: Download permissions can be changed by resharer

Download permissions in Nextcloud 25 could be changed by a resharer, rendering the secure view feature for internal shares useless. This allowed users to download files without the watermark and other security measures...

CVE-2022-41320

Veritas System Recovery VSR versions 18 and 21 store a network destination password in the Windows registry during configuration of the backup configuration. This vulnerability could provide a Windows user who has sufficient privileges to access a network file system that they were not authorized...

ERC1155.isApprovedForAll(owner, receiver) logic means it is possible for an approved receiver to withdraw more shares than expected

Lines of code Vulnerability details In the Readme, it is mentioned a receiver can call withdraw on behalf of the shares owner we accept deposits and withdraws on behalf of other users, by using approve ERC1155 functions on withdraw, and recipient/owner params inside both deposit/withdraw function...

First depositor can break share minting

Lines of code Vulnerability details Impact Users will be unable to deposit their wished amount of tokens. Proof of Concept Similar to this ToB yearn audit, an attacker can mint a very small amount of shares and transfer a large amount of WETH to the contract, inflating the share price and making ...

# Borrower can self liquidate to steal fund

Lines of code Vulnerability details Borrower can self liquidate to steal fund Impact Borrower has incentive to self liquidate. Since the shares to repay in liquidation is at discount, the contract would loss some fund by each liquidation. Every time the LTV touches the edge of liquidation, the...

BORROWER CAN BORROW ASSET FROM HIMSELF AND GET THE SHARES

Lines of code Vulnerability details Impact User can borrow the asset from lender which the lender is himself. The user will get the share after he lend his asset to himself. Proof of Concept First the user, let say Alice, will call borrowAsset and set the address of the receiver to msg.sender...

Multiplication performed after division can truncate the results

Lines of code Vulnerability details Multiplication performed after division can truncate the results Impact Solidity could truncate the results, performing multiplication before division will prevent rounding/truncation in solidity math. Details This can affect variables such as slopes, interests...

the 1st creator can get a little amount or 0 creatorShares

Lines of code Vulnerability details Impact On line 513 the MarkerFees.getFees function if there is more than one creatorRecipients it will loop through them and set there payment after that it will subtract creatorRev - totalRoyaltiesDistributed and set it to the the 1st creatorRecipients...

PT-2022-20543 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 22.2.7 Nextcloud Server versions prior to 23.0.4 Nextcloud Server versions prior to 24.0.0 Description: The issue concerns the audit log in Nextcloud Server, which is used to track actions but was not proper...

AZL-10387 CVE-2022-0670 affecting package ceph for versions less than 16.2.10-1

A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This allows an attacker to compromise Confidentiality and Integrity of...

Configure Enterprise File Shares to Use Microsoft Hidden Shares on Windows Server 2008

This article describes how to configure Enterprise File Shares on Access Gateway Enterprise Edition appliance to use Microsoft hidden shares and the %username% environment variable on Microsoft Windows Server 2008. Requirements Remote Desktop Protocol RDP or console access to the Windows Active...

Unable to redeem from Notional

Lines of code Redeemer.solL193 Vulnerability details Impact The maxRedeem function is a view function which only returns the balance of the Redeemer.sol contract. After this value is obtained, the PT is not redeemed from Notional. The user will be unable to redeem PT from Notional through...