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
332 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-294page 7 of 7
- CVE-2021-46145MEDIUMCVSS 5.3EG 5.32022-01-06
The keyfob subsystem in Honda Civic 2012 vehicles allows a replay attack for unlocking. This is related to a non-expiring rolling code and counter resynchronization.
- CVE-2018-16242MEDIUMCVSS 5.3EG 5.32018-09-14
oBike relies on Hangzhou Luoping Smart Locker to lock bicycles, which allows attackers to bypass the locking mechanism by using Bluetooth Low Energy (BLE) to replay ciphertext based on a predictable nonce used in the locking protocol.
- CVE-2018-14781MEDIUMCVSS 5.3EG 5.32018-08-13
Medtronic MiniMed MMT devices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless tran…
- CVE-2025-9100MEDIUMCVSS 3.7EG 5.32025-08-18
A security flaw has been discovered in zhenfeng13 My-Blog 1.0.0. This vulnerability affects unknown code of the file /blog/comment of the component Frontend Blog Article Comment Handler. The manipulation leads to authentication bypass by c…
- CVE-2026-4583MEDIUMCVSS 5.0EG 5.02026-03-23
A vulnerability was detected in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. Affected by this issue is some unknown functionality of the component Bluetooth Handler. Performing a manipulation results in authentication bypass by capture-re…
- CVE-2020-14302MEDIUMCVSS 4.9EG 4.92020-12-15
A flaw was found in Keycloak before 13.0.0 where an external identity provider, after successful authentication, redirects to a Keycloak endpoint that accepts multiple invocations with the use of the same "state" parameter. This flaw allow…
- CVE-2025-48012MEDIUMCVSS 4.8EG 4.82025-05-21
Authentication Bypass by Capture-replay vulnerability in Drupal One Time Password allows Remote Services with Stolen Credentials.This issue affects One Time Password: from 0.0.0 before 1.3.0.
- CVE-2025-47706MEDIUMCVSS 4.8EG 4.82025-05-14
Authentication Bypass by Capture-replay vulnerability in Drupal Enterprise MFA - TFA for Drupal allows Remote Services with Stolen Credentials.This issue affects Enterprise MFA - TFA for Drupal: from 0.0.0 before 4.7.0, from 5.0.0 before 5…
- CVE-2024-29901MEDIUMCVSS 4.8EG 4.82024-03-29
The AuthKit library for Next.js provides helpers for authentication and session management using WorkOS & AuthKit with Next.js. A user can reuse an expired session by controlling the `x-workos-session` header. The vulnerability is patched …
- CVE-2026-73443MEDIUMCVSS 4.7EG 4.72026-09-16
On affected platforms running Arista EOS with VRRPv2 IP-AH authentication configured, an unauthenticated attacker within the same layer 2 network segment on which VRRP is running can capture a legitimate authenticated VRRP advertisement an…
- CVE-2026-53636MEDIUMCVSS 4.7EG 4.72026-09-02
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 3a5ac85, a security vulnerability has been identified in the Open edX LMS platform's LTI (Learning Tools Interoperability) Provider imple…
- CVE-2021-25480MEDIUMCVSS 4.4EG 4.42021-10-06
A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote denial of service on mobile network connection.
- CVE-2026-49322MEDIUMCVSS 4.3EG 4.32026-05-29
Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the user-set unlock PIN by pass…
- CVE-2024-38272MEDIUMCVSS 4.3EG 4.32024-06-26
There exists a vulnerability in Quick Share/Nearby, where an attacker can bypass the accept file dialog on Quick Share Windows. Normally in Quick Share Windows app we can't send a file without the user accept from the receiving device if …
- CVE-2020-35473MEDIUMCVSS 4.3EG 4.32022-11-08
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 iden…
- CVE-2021-46835MEDIUMCVSS 4.3EG 4.32022-09-20
There is a traffic hijacking vulnerability in WS7200-10 11.0.2.13. Successful exploitation of this vulnerability can cause packets to be hijacked by attackers.
- CVE-2026-114617MEDIUMCVSS 4.2EG 4.22026-10-22
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.9.0, OpenIDMixin.parse_id_token() reads the nonce_supported decision from the untrusted ID token being validated and sets the expected nonce to null when…
- CVE-2026-55167MEDIUMCVSS 4.2EG 4.22026-10-14
LDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. Prior to 9.6, installations with WebAuthn two-factor authentication leave the challenge in the same PHP sessi…
- CVE-2024-39081MEDIUMCVSS 4.2EG 4.22024-09-18
An issue in SMART TYRE CAR & BIKE v4.2.0 allows attackers to perform a man-in-the-middle attack via Bluetooth communications.
- CVE-2020-26172MEDIUMCVSS 4.2EG 4.22020-12-18
Every login in tangro Business Workflow before 1.18.1 generates the same JWT token, which allows an attacker to reuse the token when a session is active. The JWT token does not contain an expiration timestamp.
- CVE-2019-5307MEDIUMCVSS 4.2EG 4.22019-06-04
Some Huawei 4G LTE devices, P30 versions before ELE-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1) and P30 Pro versions before VOG-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1), are exposed to a message replay vulnerability. For the sake of better co…
- CVE-2023-50786MEDIUMCVSS 4.1EG 4.12025-07-05
Dradis through 4.16.0 allows referencing external images (resources) over HTTPS, instead of forcing the use of embedded (uploaded) images. This can be leveraged by an authorized author to attempt to steal the Net-NTLM hashes of other autho…
- CVE-2026-126068LOWCVSS 3.7EG 3.72026-11-10
Action Mailbox routes incoming emails to controller-like mailboxes for processing in Rails. Prior to 8.1.4.1 and 8.0.5.2, the Action Mailbox Mailgun ingress authenticates a request with an HMAC of the timestamp and token parameters concate…
- CVE-2026-41000LOWCVSS 3.7EG 3.72026-06-11
Wss4jSecurityInterceptor did not consistently wire Apache WSS4J ReplayCache instances into RequestData for validation-time checks. As a result, protections against replay of UsernameToken nonces and creation timestamps, Timestamp elements,…
- CVE-2019-11334LOWCVSS 3.7EG 3.72019-06-11
An authentication bypass in website post requests in the Tzumi Electronics Klic Lock application 1.0.9 for mobile devices allows attackers to access resources (that are not otherwise accessible without proper authentication) via capture-re…
- CVE-2019-11856LOWCVSS 3.3EG 3.32020-08-21
A nonce reuse vulnerability exists in the ACEView service of ALEOS before 4.13.0, 4.9.5, and 4.4.9 allowing message replay. Captured traffic to the ACEView service can be replayed to other gateways sharing the same credentials.
- CVE-2026-87952LOWCVSS 3.1EG 3.12026-10-22
Authentication Bypass by Capture-replay vulnerability in Drupal SAML SSO - Service Provider allows Remote Services with Stolen Credentials. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.
- CVE-2026-9398LOWCVSS 3.1EG 3.12026-05-24
A security vulnerability has been detected in Besen BS20 EV Charging Station up to 20260426. This affects an unknown part of the component BLE/WiFi. Such manipulation leads to authentication bypass by capture-replay. The attack must be car…
- CVE-2026-1743LOWCVSS 3.1EG 3.12026-02-02
A vulnerability has been found in DJI Mavic Mini, Air, Spark and Mini SE up to 01.00.0500. Affected by this vulnerability is an unknown functionality of the component Enhanced Wi-Fi Pairing. The manipulation leads to authentication bypass …
- CVE-2024-36250LOWCVSS 3.1EG 3.12024-11-09
Mattermost versions 9.11.x <= 9.11.2, and 9.5.x <= 9.5.10 fail to protect the mfa code against replay attacks, which allows an attacker to reuse the MFA code within ~30 seconds
- CVE-2024-38823LOWCVSS 2.7EG 2.72025-06-13
Salt's request server is vulnerable to replay attacks when not using a TLS encrypted transport.
- CVE-2026-56130LOWCVSS 2.0EG 2.02026-06-25
"Remember me" cookie age is not verified on the server. This potentially allows an attacker to intercept a valid cookie and reuse it indefinitely, even after the configured expiration time has passed. This issue affects all Apache Shiro ve…
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