CWE-294— Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).— MITRE CWE catalog
321 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-294page 3 of 7
- CVE-2022-38766HIGHCVSS 8.1EG 8.12023-01-03
The remote keyless system on Renault ZOE 2021 vehicles sends 433.92 MHz RF signals from the same Rolling Codes set for each door-open request, which allows for a replay attack.
- CVE-2022-29475HIGHCVSS 8.1EG 8.12022-10-25
An information disclosure vulnerability exists in the XFINDER functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9X and 6.9Z. A specially-crafted man-in-the-middle attack can lead to increased privileges. An attacker can p…
- CVE-2022-41541HIGHCVSS 8.1EG 8.12022-10-18
TP-Link AX10v1 V1_211117 allows attackers to execute a replay attack by using a previously transmitted encrypted authentication message and valid authentication token. Attackers are able to login to the web application as an admin user.
- CVE-2022-2780HIGHCVSS 8.1EG 8.12022-10-14
In affected versions of Octopus Server it is possible to use the Git Connectivity test function on the VCS project to initiate an SMB request resulting in the potential for an NTLM relay attack.
- CVE-2022-34151HIGHCVSS 8.1EG 8.12022-07-04
Use of hard-coded credentials vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series al…
- CVE-2022-33208HIGHCVSS 8.1EG 8.12022-07-04
Authentication bypass by capture-replay vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1…
- CVE-2022-25159HIGHCVSS 8.1EG 8.12022-04-01
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Electric MELSEC iQ-R series R00/01/02CPU al…
- CVE-2022-25155HIGHCVSS 8.1EG 8.12022-04-01
Use of Password Hash Instead of Password for Authentication vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Electric MELSEC iQ-R se…
- CVE-2022-25838HIGHCVSS 8.1EG 8.12022-02-24
Laravel Fortify before 1.11.1 allows reuse within a short time window, thus calling into question the "OT" part of the "TOTP" concept.
- CVE-2021-38459HIGHCVSS 8.1EG 8.12021-10-22
The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. If a specific .exe is not restarted often, it is possible to access the needed handshake packets between admin/client connections. …
- CVE-2021-35067HIGHCVSS 8.1EG 8.12021-10-07
Meross MSG100 devices before 3.2.3 allow an attacker to replay the same data or similar data (e.g., an attacker who sniffs a Close message can transmit an acceptable Open message).
- CVE-2021-27572HIGHCVSS 8.1EG 8.12021-05-07
An issue was discovered in Emote Remote Mouse through 4.0.0.0. Authentication Bypass can occur via Packet Replay. Remote unauthenticated users can execute arbitrary code via crafted UDP packets even when passwords are set.
- CVE-2020-27157HIGHCVSS 8.1EG 8.12020-10-15
Veritas APTARE versions prior to 10.5 included code that bypassed the normal login process when specific authentication credentials were provided to the server. An unauthenticated user could login to the application and gain access to the …
- CVE-2019-13533HIGHCVSS 8.1EG 8.12019-12-16
In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves.
- CVE-2019-12887HIGHCVSS 8.1EG 8.12019-06-27
KeyIdentity LinOTP before 2.10.5.3 has Incorrect Access Control (issue 1 of 2).
- CVE-2018-15498HIGHCVSS 8.1EG 8.12019-03-21
YSoft SafeQ Server 6 allows a replay attack.
- CVE-2018-17935HIGHCVSS 8.1EG 8.12018-10-24
All versions of Telecrane F25 Series Radio Controls before 00.0A use fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the con…
- CVE-2017-5251HIGHCVSS 8.1EG 8.12018-02-22
In version 1012 and prior of Insteon's Insteon Hub, the radio transmissions used for communication between the hub and connected devices are not encrypted.
- CVE-2022-29878HIGHCVSS 7.5EG 8.12022-05-20
A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices use a limited range for challenges that are sent during the unencrypted challenge-response communication. An unauthenticated attacker could capture a va…
- CVE-2026-62911HIGHCVSS 8.0EG 8.02026-08-11
Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
- CVE-2025-54810HIGHCVSS 8.0EG 8.02025-09-18
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…
- CVE-2025-46815HIGHCVSS 8.0EG 8.02025-05-06
The identity infrastructure software ZITADEL offers developers the ability to manage user sessions using the Session API. This API enables the use of IdPs for authentication, known as idp intents. Following a successful idp intent, the cli…
- CVE-2018-9477HIGHCVSS 7.8EG 7.82024-11-20
In the development options section of the Settings app, there is a possible authentication bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User inte…
- CVE-2023-0036HIGHCVSS 6.5EG 7.82023-01-09
platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high pri…
- CVE-2023-0035HIGHCVSS 6.5EG 7.82023-01-09
softbus_client_stub in communication subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with hi…
- CVE-2026-82379HIGHCVSS 7.7EG 7.72026-09-28
Authentication Bypass by Capture-replay in Apache Roller 6.1.5 allows an attacker who captures a valid WSSE digest authentication header to replay it and gain the victim's AtomPub authority, because the authentication does not enforce nonc…
- CVE-2026-50575HIGHCVSS 7.7EG 7.72026-08-18
BetterDesk is a remote desktop management solution. BetterDesk versions through 2.3.0 improperly invalidate deleted device identities, allowing an unauthenticated client to replay or spoof a device ID and bypass registration controls. Vers…
- CVE-2024-40715HIGHCVSS 7.7EG 7.72024-11-07
A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle (MITM) attack to exploit this vulnerability.
- CVE-2025-30072HIGHCVSS 7.6EG 7.62025-05-19
Tiiwee X1 Alarm System TWX1HAKV2 allows Authentication Bypass by Capture-replay, leading to physical Access to the protected facilities without triggering an alarm.
- CVE-2024-12137HIGHCVSS 7.6EG 7.62025-03-19
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-2024-49595HIGHCVSS 7.6EG 7.62024-11-26
Dell Wyse Management Suite, version WMS 4.4 and before, contain an Authentication Bypass by Capture-replay vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Denial of serv…
- CVE-2026-41020HIGHCVSS 7.5EG 7.52026-10-27
Eaton easyE4 uses a static nonce during authentication, which could allow an unauthenticated attacker with access to captured authentication traffic to replay a valid authentication exchange and gain unauthorized access to the device.
- CVE-2026-89070HIGHCVSS 7.5EG 7.52026-10-14
Authentication bypass by capture-replay vulnerability in Progress MOVEit Transfer (OIDC module). This issue affects MOVEit Transfer: before 2025.1.6 and from 2026.0.0 before 2026.0.4.
- CVE-2026-75907HIGHCVSS 7.5EG 7.52026-09-24
The door access control on a Norwegian Cruise Line asset grants entry based only on the credential's static 7-byte UID stored on an NTAG212 NFC chip. A UID is a manufacturer serial number sent in the clear on every read and is not intended…
- CVE-2025-61479HIGHCVSS 7.5EG 7.52026-08-26
An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via the SPC Connect Pro software accepts replayed application-layer payloads injected into…
- CVE-2025-61480HIGHCVSS 7.5EG 7.52026-08-26
An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via spoofed TCP FIN packets without validating the sequence or acknowledgment numbers.
- CVE-2026-67581HIGHCVSS 7.5EG 7.52026-08-19
Authentication Bypass by Capture-replay in ZenHive mpp allows an unauthenticated remote client to obtain paid resources by resubmitting one settled on-chain transfer. MPP.Methods.EVM.verify/2 accepts a transaction-hash credential and matc…
- CVE-2026-73136HIGHCVSS 7.5EG 7.52026-08-19
Authentication Bypass by Capture-replay in ZenHive mpp allows an unauthenticated third party to obtain paid resources by replaying a transfer settled by an unrelated payer. MPP.Methods.Tempo normally binds a settled TIP-20 TransferWithMem…
- CVE-2026-46369HIGHCVSS 7.5EG 7.52026-08-12
Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Through 1.5.0, the validity store uses a strict lower-bound comparison that expires a stored transaction too early relative to …
- CVE-2026-15614HIGHCVSS 7.5EG 7.52026-07-23
Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session’s validity window.
- CVE-2026-41395HIGHCVSS 7.5EG 7.52026-04-28
OpenClaw before 2026.3.28 contains a webhook replay vulnerability in Plivo V3 signature verification that canonicalizes query ordering for signatures but hashes raw URLs for replay detection. Attackers can reorder query parameters to bypas…
- CVE-2026-30080HIGHCVSS 7.5EG 7.52026-04-08
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, OpenAirInterfa…
- CVE-2026-34209HIGHCVSS 7.5EG 7.52026-03-31
mppx is a TypeScript interface for machine payments protocol. Prior to version 0.4.11, the tempo/session cooperative close handler validated the close voucher amount using "<" instead of "<=" against the on-chain settled amount. An attacke…
- CVE-2026-20999HIGHCVSS 7.5EG 7.52026-03-16
Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions.
- CVE-2025-64131HIGHCVSS 7.5EG 7.52025-10-29
Jenkins SAML Plugin 4.583.vc68232f7018a_ and earlier does not implement a replay cache, allowing attackers able to obtain information about the SAML authentication flow between a user's web browser and Jenkins to replay those requests, aut…
- CVE-2024-22066HIGHCVSS 7.5EG 7.52024-10-29
There is a privilege escalation vulnerability in ZTE ZXR10 ZSR V2 intelligent multi service router . An authenticated attacker could use the vulnerability to obtain sensitive information about the device.
- CVE-2023-41890HIGHCVSS 7.5EG 7.52023-09-19
Sustainsys.Saml2 library adds SAML2P support to ASP.NET web sites, allowing the web site to act as a SAML2 Service Provider. Prior to versions 1.0.3 and 2.9.2, when a response is processed, the issuer of the Identity Provider is not suffi…
- CVE-2023-20900HIGHCVSS 7.5EG 7.52023-08-31
A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html in a target virtual machine may be able to elevate their pr…
- CVE-2022-48507HIGHCVSS 7.5EG 7.52023-07-06
Vulnerability of identity verification being bypassed in the storage module. Successful exploitation of this vulnerability may affect service confidentiality.
- CVE-2023-2846HIGHCVSS 7.5EG 7.52023-06-30
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword setting and login to the affected products by …
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