CVE-2023-30024

The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the host computer...

CVE-2023-30024

CVE-2023-30024 concerns the MagicJack A921 USB Phone Jack. The vulnerability stems from a hidden NAND flash memory partition that allows unauthorized read/write access, enabling an attacker to replace the firmware with a malicious version and trigger ransomware deployment on the host computer. Af...

libming 安全漏洞

libming is a Flash SWF output library written in C. It can be used to output Flash SWF files. A security vulnerability exists in libming version 0.4.8. An attacker could exploit this vulnerability to cause a denial of service on the system...

Threat Source newsletter (April 20, 2023) — Preview of Cisco and Talos at RSA

Welcome to this weeks edition of the Threat Source newsletter. Were firing up the conference circuit again for 2023, kicking things off next week with the RSA Conference in San Francisco. Cisco has a ton of exciting announcements, keynotes and talks lined up for the week, but there are also plent...

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...

Adobe Digital Editions Buffer Overflow Vulnerability (CNVD-2023-29804)

Adobe Digital Editions DE is a set of eBook reading management software from the American company Odobi Adobe. The software supports opening, reading and managing files in PDF, XML, Flash and other formats. Adobe Digital Editions 4.5.11.187303 and earlier versions contain a buffer overflow...

An attacker can contribute to the ETH crowdfund using a flash loan and control the party as he likes.

Lines of code Vulnerability details Impact An attacker can have more than half of the total voting power using a flash loan and abuse other contributors. Proof of Concept The main flaw is that the party can distribute funds right after the crowdfund is finalized within the same block. So the...

CHANGEFEE IS NOT CORRECTLY SCALED IN FLASHLOAN()

Lines of code Vulnerability details Impact changeFee that has been scaled with 4 decimals of of basis points is being adopted by flashloan. This could make the function behave in an unexpected manner than intended. Proof of Concept The fee is calculated as: PrivatePool.solL632 uint256 fee =...

[H-01] RETH oracle manipulation allows attacker to steal funds

Lines of code Vulnerability details Impact The Asymmetry SafEth protocol aims to help diversify and decentralize liquid staking derivatives, exchanging ether staked in the protocol for staked ether derivative tokens based on some relative weighting. A function exposed by these derivative wrapper...

super-smash-flash-2.com Cross Site Scripting vulnerability OBB-3234897

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...

Design/Logic Flaw

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...

CVE-2023-20082 Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches Secure Boot Bypass Vulnerability

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...

CVE-2023-20082 Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches Secure Boot Bypass Vulnerability

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...

CVE-2023-20082

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...

Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches Secure Boot Bypass Vulnerability

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...

PT-2023-2222 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches versions prior to 16.11.1 Description: A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker...

Reflective Cross-site Scripting Vulnerability in twitter-bootstrap-rails

The twitter-bootstrap-rails Gem for Rails contains a flaw that enables a reflected cross-site scripting XSS attack. This flaw exists because the bootstrapflash helper method does not validate input when handling flash messages before returning it to users. This may allow a context-dependent...

The vulnerability of the ufs_mtk_init_va09_pwr_ctrl() function (drivers/scsi/ufs/ufs-mediatek.c) in the Linux operating system’s UFS driver allows a hacker to cause a service failure.

The vulnerability of the ufsmtkinitva09pwrctrl function drivers/scsi/ufs/ufs-mediatek.c in the Linux operating system’s UFS driver is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Staking BYTES to Citizen does not extend timelock, allowing attacker to manipulate totalPoints with flash loan

Lines of code Vulnerability details Impact In NeoTokyoStaker, BYTES token can be staked into a Citizen. First, the Citizen must be staked, it will be locked for a timelock duration in Staking contract. Staker want to stake BYTES can specify this Citizen ID and stake into it. However, when users...

CVE-2022-45552

An Insecure Permissions vulnerability in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to obtain sensitive information via SPI bus interface connected to pinout of the NAND flash memory...