Search Results (222 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2002-0054 1 Microsoft 2 Exchange Server, Windows 2000 2026-04-16 N/A
SMTP service in (1) Microsoft Windows 2000 and (2) Internet Mail Connector (IMC) in Exchange Server 5.5 does not properly handle responses to NTLM authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null session credentials.
CVE-2026-30080 1 Openairinterface 1 Oai-cn5g-amf 2026-04-15 7.5 High
OpenAirInterface v2.2.0 accepts Security Mode Complete without any integrity protection. Configuration has supported integrity NIA1 and NIA2. But if an UE sends initial registration request with only security capability IA0, OpenAirInterface accepts and proceeds. This downgrade security context can lead to the possibility of replay attack.
CVE-2024-37016 1 Mengshen 1 M70 2026-04-15 6.8 Medium
Mengshen Wireless Door Alarm M70 2024-05-24 allows Authentication Bypass via a Capture-Replay approach.
CVE-2025-8616 1 Opentext 1 Advanced Authentication 2026-04-15 N/A
A weakness identified in OpenText Advanced Authentication where a Malicious browser plugin can record and replay the user authentication process to bypass Authentication. This issue affects Advanced Authentication on or before 6.5.0.
CVE-2024-12137 2026-04-15 7.6 High
Authentication Bypass by Capture-replay vulnerability in Elfatek Elektronics ANKA JPD-00028 allows Session Hijacking.This issue affects ANKA JPD-00028: before V.01.01.
CVE-2024-38823 2026-04-15 2.7 Low
Salt's request server is vulnerable to replay attacks when not using a TLS encrypted transport.
CVE-2021-27289 2026-04-15 9.1 Critical
A replay attack vulnerability was discovered in a Zigbee smart home kit manufactured by Ksix (Zigbee Gateway Module = v1.0.3, Door Sensor = v1.0.7, Motion Sensor = v1.0.12), where the Zigbee anti-replay mechanism - based on the frame counter field - is improperly implemented. As a result, an attacker within wireless range can resend captured packets with a higher sequence number, which the devices incorrectly accept as legitimate messages. This allows spoofed commands to be injected without authentication, triggering false alerts and misleading the user through notifications in the mobile application used to monitor the network.
CVE-2024-12839 2026-04-15 8.8 High
The login mechanism via device authentication of CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability. If a user visits a forged website, the agent program deployed on their device will send an authentication signature to the website. An unauthenticated remote attacker who obtains this signature can use it to log into the system with any device.
CVE-2023-47435 2026-04-15 9.8 Critical
An issue in the verifyPassword function of hexo-theme-matery v2.0.0 allows attackers to bypass authentication and access password protected pages.
CVE-2025-1887 1 Sage 1 Sage 200 Spain 2026-04-15 N/A
SMB forced authentication vulnerability in versions prior to 2025.35.000 of Sage 200 Spain. This vulnerability allows an authenticated attacker with administrator privileges to obtain NTLMv2-SSP Hash by changing any of the paths to a UNC path pointing to a server controlled by the attacker.
CVE-2011-20002 1 Siemens 3 Simatic, Simatic S7-1200, Simatic S7-1200 Cpu 2026-04-15 7.4 High
A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants) (All versions < V2.0.2), SIMATIC S7-1200 CPU V2 family (incl. SIPLUS variants) (All versions < V2.0.2). Affected controllers are vulnerable to capture-replay in the communication with the engineering software. This could allow an on-path attacker between the engineering software and the controller to execute any previously recorded commands at a later time (e.g. set the controller to STOP), regardless whether or not the controller had a password configured.
CVE-2025-54810 1 Cognex 2 In-sight Camera Firmware, In-sight Explorer 2026-04-15 8 High
Cognex In-Sight Explorer and In-Sight Camera Firmware expose a proprietary protocol on TCP port 1069 to perform management operations such as modifying system properties. The user management functionality handles sensitive data such as registered usernames and passwords over an unencrypted channel, allowing an adjacent attacker to intercept valid credentials to gain access to the device.
CVE-2025-67135 1 Pgst 1 Pg107 Alarm System 2026-04-15 9.8 Critical
Weak Security in the PF-50 1.2 keyfob of PGST PG107 Alarm System 1.25.05.hf allows attackers to compromise access control via a code replay attack.
CVE-2025-6029 2026-04-15 N/A
Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack. Manufacture is unknown at the time of release.  CVE Record will be updated once this is clarified.
CVE-2025-6030 2026-04-15 N/A
Use of fixed learning codes, one code to lock the car and the other code to unlock it, in the Key Fob Transmitter in Cyclone Matrix TRF Smart Keyless Entry System, which allows a replay attack. Research was completed on the 2024 KIA Soluto.  Attack confirmed on other KIA Models in Ecuador.
CVE-2023-49231 1 Stilog 1 Visual Planning 8 2026-04-15 9.8 Critical
An authentication bypass vulnerability was found in Stilog Visual Planning 8. It allows an unauthenticated attacker to receive an administrative API token.
CVE-2024-38284 1 Motorolasolutions 1 Vigilant Fixed Lpr Coms Box 2026-04-15 N/A
Transmitted data is logged between the device and the backend service. An attacker could use these logs to perform a replay attack to replicate calls.
CVE-2024-43099 1 Automationdirect 1 H2-dm1e Firmware 2026-04-15 8.8 High
The session hijacking attack targets the application layer's control mechanism, which manages authenticated sessions between a host PC and a PLC. During such sessions, a session key is utilized to maintain security. However, if an attacker captures this session key, they can inject traffic into an ongoing authenticated session. To successfully achieve this, the attacker also needs to spoof both the IP address and MAC address of the originating host which is typical of a session-based attack.
CVE-2024-46041 1 Iothaat 1 Smart Plug Ih In 16a S 2026-04-15 8.8 High
IoT Haat Smart Plug IH-IN-16A-S v5.16.1 is vulnerable to Authentication Bypass by Capture-replay.
CVE-2025-26201 2026-04-15 9.1 Critical
Credential disclosure vulnerability via the /staff route in GreaterWMS <= 2.1.49 allows a remote unauthenticated attackers to bypass authentication and escalate privileges.