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CWE-294

270 CVEs • Abstraction: Base • Likelihood of Exploit: High

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).

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CVEs (270)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Answer
1Answer
Jun 17, 2026
Mar 21, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Authentication Bypass by Capture-replay in GitHub repository answerdev/answer prior to 1.0.6.
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Jun 17, 2026
Mar 14, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Microsoft Outlook Elevation of Privilege Vulnerability
1Schneider Electric
37Ecostruxure Control Expert
Ecostruxure Process ExpertModicon M340 Bmxp341000 Firmware+34 more
Jun 17, 2026
Jan 31, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: Eco...Show more
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions) Show less
1Sinilink
1Xy Wft1 Firmware
Jun 17, 2026
Jan 20, 2023
N/A· v4
5.9 MEDIUM· v3
N/A· v2
The Sinilink XY-WFT1 WiFi Remote Thermostat, running firmware 1.3.6, allows an attacker to bypass the intended requirement to communicate using MQTT. It is possible to replay Sinilink aka SINILINK521 protocol (udp/1024)...Show more
The Sinilink XY-WFT1 WiFi Remote Thermostat, running firmware 1.3.6, allows an attacker to bypass the intended requirement to communicate using MQTT. It is possible to replay Sinilink aka SINILINK521 protocol (udp/1024) commands interfacing directly with the target device. This, in turn, allows for an attack to control the onboard relay without requiring authentication via the mobile application. This might result in an unacceptable temperature within the target device's physical environment.Show less
1Sap
4Netweaver Application Server Abap
Netweaver Application Server Abap KernelNetweaver Application Server Abap Krnl64nuc+1 more
Jun 17, 2026
Jan 10, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SAP NetWeaver ABAP Server and ABAP Platform - versions SAP_BASIS 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, KERNEL 7.22, 7.53, 7.77, 7.81, 7.85, 7.89, KRNL64UC 7.22, 7.22EXT, 7.53, KR...Show more
SAP NetWeaver ABAP Server and ABAP Platform - versions SAP_BASIS 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, KERNEL 7.22, 7.53, 7.77, 7.81, 7.85, 7.89, KRNL64UC 7.22, 7.22EXT, 7.53, KRNL64NUC 7.22, 7.22EXT, creates information about system identity in an ambiguous format. This could lead to capture-replay vulnerability and may be exploited by malicious users to obtain illegitimate access to the system. Show less
1Openatom
1Openharmony
Jun 17, 2026
Jan 9, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
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 othe...Show more
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 privilege. Show less
1Openatom
1Openharmony
Jun 17, 2026
Jan 9, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
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 attac...Show more
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 high privilege. Show less
1Renault
1Zoe E Tech Firmware
Jun 17, 2026
Jan 3, 2023
N/A· v4
8.1 HIGH· v3
N/A· v2
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.
1Mozilla
1Thunderbird
Jun 17, 2026
Dec 22, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An OpenPGP digital signature includes information about the date when the signature was created. When displaying an email that contains a digital signature, the email's date will be shown. If the dates were different, th...Show more
An OpenPGP digital signature includes information about the date when the signature was created. When displaying an email that contains a digital signature, the email's date will be shown. If the dates were different, then Thunderbird didn't report the email as having an invalid signature. If an attacker performed a replay attack, in which an old email with old contents are resent at a later time, it could lead the victim to believe that the statements in the email are current. Fixed versions of Thunderbird will require that the signature's date roughly matches the displayed date of the email. This vulnerability affects Thunderbird < 102 and Thunderbird < 91.11.Show less
1Bluetooth
1Bluetooth Core Specification
Jun 17, 2026
Dec 12, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Bluetooth® Pairing in Bluetooth Core Specification v1.0B through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when at least one device supports BR/EDR Secure...Show more
Bluetooth® Pairing in Bluetooth Core Specification v1.0B through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when at least one device supports BR/EDR Secure Connections pairing and the other BR/EDR Legacy PIN code pairing if the MITM negotiates BR/EDR Secure Simple Pairing in Secure Connections mode using the Passkey association model with the pairing Initiator and BR/EDR Legacy PIN code pairing with the pairing Responder and brute forces the Passkey entered by the user into the Responder as a 6-digit PIN code. The MITM attacker can use the identified PIN code value as the Passkey value to complete authentication with the Initiator via Bluetooth pairing method confusion.Show less
1Bluetooth
1Bluetooth Core Specification
Jun 17, 2026
Dec 12, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Bluetooth® Low Energy Pairing in Bluetooth Core Specification v4.0 through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when the MITM negotiates Legacy Passk...Show more
Bluetooth® Low Energy Pairing in Bluetooth Core Specification v4.0 through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when the MITM negotiates Legacy Passkey Pairing with the pairing Initiator and Secure Connections Passkey Pairing with the pairing Responder and brute forces the Passkey entered by the user into the Initiator. The MITM attacker can use the identified Passkey value to complete authentication with the Responder via Bluetooth pairing method confusion.Show less
1Electronic Shelf Label Protocol Project
1Electronic Shelf Label Protocol
Jun 17, 2026
Nov 27, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The ESL (Electronic Shelf Label) protocol, as implemented by (for example) the OV80e934802 RF transceiver on the ETAG-2130-V4.3 20190629 board, does not use authentication, which allows attackers to change label values v...Show more
The ESL (Electronic Shelf Label) protocol, as implemented by (for example) the OV80e934802 RF transceiver on the ETAG-2130-V4.3 20190629 board, does not use authentication, which allows attackers to change label values via 433 MHz RF signals, as demonstrated by disrupting the organization of a hospital storage unit, or changing retail pricing.Show less
1Xiongmaitech
1Xm Jpr2 Lx Firmware
Jun 17, 2026
Nov 14, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Xiongmai Camera XM-JPR2-LX V4.02.R12.A6420987.10002.147502.00000 is vulnerable to account takeover.
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Nov 9, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
The DDMP/ODMF module has a service hijacking vulnerability. Successful exploit of this vulnerability may cause services to be unavailable.
1Mendix
1Saml
Jun 17, 2026
Nov 8, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.0 < V1.17.2), Mendix SAML (Mendix 8 compatible) (All versions <...Show more
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.0 < V1.17.2), Mendix SAML (Mendix 8 compatible) (All versions < V2.3.0), Mendix SAML (Mendix 8 compatible) (All versions >= V2.3.0 < V2.3.2), Mendix SAML (Mendix 9 compatible, New Track) (All versions < V3.3.1), Mendix SAML (Mendix 9 compatible, New Track) (All versions >= V3.3.1 < V3.3.5), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions < V3.3.0), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions >= V3.3.0 < V3.3.4). Affected versions of the module insufficiently protect from packet capture replay, only when the not recommended, non default configuration option `'Allow Idp Initiated Authentication'` is enabled. This CVE entry describes the incomplete fix for CVE-2022-37011 in a specific non default configuration.Show less
1Bluetooth
1Bluetooth Core Specification
Jun 17, 2026
Nov 8, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4.0 through 5.2, and extended scan response in Bluetooth Core Specifications 5.0 through 5.2,...Show more
An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4.0 through 5.2, and extended scan response in Bluetooth Core Specifications 5.0 through 5.2, may be used to identify devices using Resolvable Private Addressing (RPA) by their response or non-response to specific scan requests from remote addresses. RPAs that have been associated with a specific remote device may also be used to identify a peer in the same manner by using its reaction to an active scan request. This has also been called an allowlist-based side channel.Show less
1Goabode
1Iota All In One Security Kit Firmware
Jun 17, 2026
Oct 25, 2022
N/A· v4
8.1 HIGH· v3
N/A· v2
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...Show more
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 perform a man-in-the-middle attack to trigger this vulnerability.Show less
1Tp Link
1Ax10 Firmware
Jun 17, 2026
Oct 18, 2022
N/A· v4
8.1 HIGH· v3
N/A· v2
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 a...Show more
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.Show less
1Octopus
1Octopus Server
Jun 17, 2026
Oct 14, 2022
N/A· v4
8.1 HIGH· v3
N/A· v2
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.
1Django Mfa2 Project
1Django Mfa2
Jun 17, 2026
Oct 11, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
mfa/FIDO2.py in django-mfa2 before 2.5.1 and 2.6.x before 2.6.1 allows a replay attack that could be used to register another device for a user. The device registration challenge is not invalidated after usage.