VYPR

CWE-294

Authentication Bypass by Capture-replay

BaseIncompleteLikelihood: High

Description

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).

Capture-replay attacks are common and can be difficult to defeat without cryptography. They are a subset of network injection attacks that rely on observing previously-sent valid commands, then changing them slightly if necessary and resending the same commands to the server.

Hierarchy (View 1000)

Parents

Children

none

Related attack patterns (CAPEC)

CAPEC-102 · CAPEC-509 · CAPEC-555 · CAPEC-561 · CAPEC-60 · CAPEC-644 · CAPEC-645 · CAPEC-652 · CAPEC-701 · CAPEC-94

CVEs mapped to this weakness (259)

page 5 of 13
  • CVE-2026-53431CriJul 30, 2026
    risk 0.52cvss epss 0.00

    Authentication Bypass by Capture-replay vulnerability in malach-it Boruta allows an attacker who has obtained a previously valid JWT client assertion to authenticate as the issuing OAuth client after the assertion has expired. Boruta accepts JWT-based client authentication…

  • CVE-2026-8927CriJul 3, 2026
    risk 0.52cvss 9.1epss 0.00

    When reusing a libcurl handle for sequential transfers driven by environment-variable proxy configuration, libcurl fails to clear the proxy authentication state between requests. Specifically, if the initial transfer authenticates against `proxyA` using Digest auth, a subsequent…

  • CVE-2025-54810HigSep 18, 2025
    risk 0.52cvss 8.0epss 0.00

    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…

  • CVE-2018-9477HigNov 20, 2024
    risk 0.51cvss 7.8epss 0.00

    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 interaction is needed for exploitation.

  • CVE-2026-73431HigAug 12, 2026
    risk 0.50cvss epss 0.00

    Vulnerability-Lookup contains an authentication weakness in its account activation and password-recovery mechanism. Activation and recovery links were generated using stateless signed tokens containing only the user's login. Although the token signature and age were…

  • CVE-2024-40715HigNov 7, 2024
    risk 0.50cvss 7.7epss 0.01

    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-2026-30080HigApr 8, 2026
    risk 0.49cvss 7.5epss 0.00

    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…

  • CVE-2026-20999HigMar 16, 2026
    risk 0.49cvss 7.5epss 0.00

    Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions.

  • CVE-2025-30072HigMay 19, 2025
    risk 0.49cvss 7.6epss 0.01

    Tiiwee X1 Alarm System TWX1HAKV2 allows Authentication Bypass by Capture-replay, leading to physical Access to the protected facilities without triggering an alarm.

  • CVE-2024-12137HigMar 19, 2025
    risk 0.49cvss 7.6epss 0.00

    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-2024-49595HigNov 26, 2024
    risk 0.49cvss 7.6epss 0.01

    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 service.

  • CVE-2024-22066HigOct 29, 2024
    risk 0.49cvss 7.5epss 0.00

    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-2023-41890HigSep 19, 2023
    risk 0.49cvss 7.5epss 0.01

    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 sufficiently validated. This could allow a…

  • CVE-2022-48507HigJul 6, 2023
    risk 0.49cvss 7.5epss 0.00

    Vulnerability of identity verification being bypassed in the storage module. Successful exploitation of this vulnerability may affect service confidentiality.

  • CVE-2023-2846HigJun 30, 2023
    risk 0.49cvss 7.5epss 0.01

    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 sending specially crafted packets.

  • CVE-2023-31763HigMay 24, 2023
    risk 0.49cvss 7.5epss 0.00

    Weak security in the transmitter of AGShome Smart Alarm v1.0 allows attackers to gain full access to the system via a code replay attack.

  • CVE-2023-31762HigMay 24, 2023
    risk 0.49cvss 7.5epss 0.00

    Weak security in the transmitter of Digoo DG-HAMB Smart Home Security System v1.0 allows attackers to gain full access to the system via a code replay attack.

  • CVE-2023-31761HigMay 24, 2023
    risk 0.49cvss 7.5epss 0.00

    Weak security in the transmitter of Blitzwolf BW-IS22 Smart Home Security Alarm v1.0 allows attackers to gain full access to the system via a code replay attack.

  • CVE-2023-31759HigMay 24, 2023
    risk 0.49cvss 7.5epss 0.00

    Weak Security in the 433MHz keyfob of Kerui W18 Alarm System v1.0 allows attackers to gain full access via a code replay attack.

  • CVE-2022-25837HigDec 12, 2022
    risk 0.49cvss 7.5epss 0.00

    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…