CVE-2023-42442 JumpServer session replays download without authentication

JumpServer is an open source bastion host and a professional operation and maintenance security audit system. Starting in version 3.0.0 and prior to versions 3.5.5 and 3.6.4, session replays can download without authentication. Session replays stored in S3, OSS, or other cloud storage are not...

Jumpserver Authorization Issues Vulnerability

Jumpserver is an open source bastion machine from Hangzhou Feizhiyun Information Technology Co. in China. JumpServer suffers from an authorization issue vulnerability that stems from downloading session replays without authentication...

lack of failsafe mechanism to replay the failed transaction between source chain and destination chain. This would lead to loss of funds to user when transaction is failed.

Lines of code Vulnerability details Impact When the transaction fails in any of chain source or destination, it never be replayed. This would lead to loss of assets if the the transaction is target for token transfer. Similarly other issue can happen. Proof of Concept Centrifuge used the cross...

Unchecked Arithmetic Allows Nonce Replay

Lines of code Vulnerability details Vulnerability details The problem is the unchecked increment operation: ++nonce.value;. When nonce.value is already at its maximum value 2^256 - 1, incrementing it will wrap around to zero due to integer overflow. This means that if an attacker sends a...

[H-01] GovernorCountingOverridable.castVoteBySig()/castVoteWithReasonAndParamsBySig(): Possible signature replay attacks to influence proposal execution

Lines of code Vulnerability details Impact In the GovernorCountingOverridable.sol inherited by LivePeerGovernor.sol, users can provide a signature to allow someone else to vote on their behalf using the castVoteBySig/castVoteWithReasonAndParamsBySig function since this functions are not overriden...

CVE-2023-39373

A Hyundai model 2017 - CWE-294: Authentication Bypass by Capture-replay...

Authentication flaw

A Hyundai model 2017 - CWE-294: Authentication Bypass by Capture-replay...

CVE-2023-39373 Hyundai car CWE-294: Authentication Bypass by Capture-replay

A Hyundai model 2017 - CWE-294: Authentication Bypass by Capture-replay...

CVE-2023-39373

The CVE-2023-39373 entry describes an authentication bypass by capture-replay in Hyundai model 2017 (CWE-294). Affected component is the vehicle’s authentication mechanism; impact is high on integrity but no confidentiality/availability impact reported. Exploitation status is not detailed in the ...

PT-2023-26902 · Hyundai · Hyundai

Name of the Vulnerable Software and Affected Versions: Hyundai model version 2017 Description: The issue is related to an authentication bypass by capture-replay, identified as CWE-294. This allows for unauthorized access. Recommendations: For the Hyundai model version 2017, at the moment, there ...

Hyundai Model 2017 Security Breach

Hyundai model is a Hyundai automobile from Hyundai South Korea. Hyundai Model 2017 has a security vulnerability that stems from the ability to bypass authentication by capturing replay...

CVE-2023-4299

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment...

CVE-2023-4299

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment...

Authentication flaw

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment...

CVE-2023-4299 Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment...

CVE-2023-4299 Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication

Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment...

CVE-2023-4299

CVE-2023-4299 describes a replay attack in Digi RealPort Protocol that can bypass authentication to access connected equipment. The vulnerability affects a wide range of Digi devices and software using RealPort, due to using a password hash instead of the actual password for authentication. The I...

Digi RealPort Protocol

1. EXECUTIVE SUMMARY ​CVSS v3 9.0 ​ATTENTION: Exploitable remotely ​Vendor: Digi International, Inc. ​Equipment: Digi RealPort Protocol ​Vulnerability: Use of Password Hash Instead of Password for Authentication 2. RISK EVALUATION ​Successful exploitation of this vulnerability could allow the...

PT-2023-5295 · Digi · Digi Realport

Name of the Vulnerable Software and Affected Versions: Digi RealPort affected versions not specified Description: The issue is related to the use of a password hash instead of the password itself for authentication, which can be exploited by an attacker to compromise the target system. It is also...

Digi RealPort 安全漏洞

Digi RealPort is a proprietary Serial-over-LAN encapsulation protocol. It provides virtual connectivity to serial devices anywhere on the network by encapsulating ICS protocol data in a TCP-based protocol. A security vulnerability exists in the Digi RealPort Protocol that stems from vulnerability...