Threat Spotlight: "Haskers Gang" Introduces New ZingoStealer

Update 04/14/22: Following the initial publication of this blog, we observed a new post in the Haskers Gang Telegram channel announcing that ownership of the ZingoStealer project is being transferred to a new threat actor. We also observed the malware author offering to sell the source code for...

setMinter() in vcon.sol missing important checks can lead to loss of minting ability

Lines of code Vulnerability details Impact The setMinter function in Vcon.sol lacks both zero address checks and a proper ownership transfer pattern. I am submitting this as a medium-severity issue separate from similar low-severity instances due to this example's effect on the entire protocol. I...

Ownership of Swap.vy cannot be transferred

Lines of code Vulnerability details Impact Ownership transfer function of Swap.vy is commented out. Fund can be stuck if an AMM and governance change/upgrade is required. Proof of Concept --- The text was updated successfully, but these errors were encountered: All reactions...

Users could lose funds if owner took out reward which is not multiplier of allocatedTokensPerEpoch

Handle xYrYuYx Vulnerability details Impact User could lost funds if owner take reward which is not multiplier of allocatedTokensPerEpoch. Proof of Concept This is my test case to proof this issue. This issue occur because of Line 104 Ex. If allocatedTokensPerEpoch is 1 CQT. and now available epo...

Single-step process for critical admin transfer is risky

Handle 0xRajeev Vulnerability details Impact LongShort and Staker contracts have the notion of an “admin” address that is used within onlyAdmin or adminOnly modifiers for granting authorization to critical functions. Such contracts use a single-step ownership transfer of such admin addresses usin...

Single-step process for critical ownership transfer/renounce is risky

Handle 0xRajeev Vulnerability details Impact The SwappableYieldSource allows owners and asset managers to set/swap/transfer yield sources/funds. As such, the contract ownership plays a critical role in the protocol. Given that AssetManager is derived from Ownable, the ownership management of this...

Single-step process for critical ownership transfer

Handle 0xRajeev Vulnerability details Impact The Tracer Perpetuals Factory contract is arguably the most critical contract in the project given that it deploys all the markets. The ownership of this contract is transferred to governance address, i.e. TracerDAO, in the constructor. This critical...

Who is to blame for the malicious Barcode Scanner that got on the Google Play store?

In our last blog, Barcode Scanner app on Google Play infects 10 million users with one update, we wrote about a barcode scanner found on the Google Play store that was infected with Android/Trojan.HiddenAds.AdQR. All initial signs led us to believe that LavaBird LTD was the developer of this...

AIRDROPX BORN Security Vulnerability

AIRDROPX BORN is an API token service from AIRDROPX BORN that can be used to convert and exchange Bitcoin with other network coins. A security vulnerability exists in AIRDROPX BORN version 2019-05-29 and earlier versions, which stems from a misspelling of the name of the constructor function in t...

Huawei EulerOS: Security Advisory for oddjob (EulerOS-SA-2020-2086)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-10737

A race condition was found in the mkhomedir tool shipped with the oddjob package in versions before 0.34.5 and 0.34.6 wherein, during the home creation, mkhomedir copies the /etc/skel directory into the newly created home and changes its ownership to the home's user without properly checking the...

CVE-2020-10737

A race condition was found in the mkhomedir tool shipped with the oddjob package in versions before 0.34.5 and 0.34.6 wherein, during the home creation, mkhomedir copies the /etc/skel directory into the newly created home and changes its ownership to the home's user without properly checking the...

CVE-2020-10737

A race condition was found in the mkhomedir tool shipped with the oddjob package in versions before 0.34.5 and 0.34.6 wherein, during the home creation, mkhomedir copies the /etc/skel directory into the newly created home and changes its ownership to the home's user without properly checking the...

Denial Of Service (DoS)

github.com/go-gitea/gitea is vulnerable to denial of service DoS. The vulnerability exists during the transferring of ownership between organizations...

CVE-2020-13246

CVE-2020-13246 affects Gitea up to version 1.11.5. A deadlock can be triggered during a transfer of a repository’s ownership from one organization to another. The connected documents confirm the affected software and the faulty transfer workflow as the root cause (deadlock), but do not provide te...

PT-2020-13393 · Gitea +1 · Gitea +1

Name of the Vulnerable Software and Affected Versions: Gitea versions through 1.11.5 Description: An issue was discovered in Gitea where an attacker can trigger a deadlock by initiating a transfer of a repository's ownership from one organization to another. Recommendations: For Gitea versions...

Unauthorized Ownership Transfer

@ensdomains/ens is vulnerable to unauthorized transfer of ownership. Due to a flawed ENS deployment in ENS registry, a user with ENS Domain ownership is allowed to perform an unauthorized transfer of ownership to another user and to regain the ownership without the consent or awareness of new...

CVE-2020-5232

A user who owns an ENS domain can set a trapdoor, allowing them to transfer ownership to another user, and later regain ownership without the new owners consent or awareness. A new ENS deployment is being rolled out that fixes this vulnerability in the ENS registry...

CVE-2020-5232

CVE-2020-5232 concerns the Ethereum Name Service (ENS). The vulnerability arises when an ENS domain owner can set a trapdoor that enables transferring ownership to another user and later regaining ownership without the new owner’s consent or awareness. The public records indicate a new ENS deploy...

CVE-2020-5232 Ethereum Name Service - Malicious takeover of previously owned ENS names

A user who owns an ENS domain can set a trapdoor, allowing them to transfer ownership to another user, and later regain ownership without the new owners consent or awareness. A new ENS deployment is being rolled out that fixes this vulnerability in the ENS registry...