cve.bz

CWE-290: Authentication Bypass by Spoofing, page 6

Filter

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

What the weakness is: CWE-290 at MITRE

Ask an AI about CWE-290

Show the promptExplain CWE-290: Authentication Bypass by Spoofing and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/290.html and https://cve.bz/cve/cwe/290?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.

  1. 8.6CVE-2026-53849EPSS 0.3%

    OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validates Discord account identity using mutable display names instead of immutable user IDs. Attackers with Discord accounts can…

  2. 6.5CVE-2026-42662EPSS 0.3%

    Unauthenticated Bypass Vulnerability in Event Tickets <= 5.27.5 versions.

  3. 7.5CVE-2026-27089EPSS 0.3%

    Unauthenticated Bypass Vulnerability in WpTravelly <= 2.1.7 versions.

  4. 9.8CVE-2026-36537EPSS 0.5%

    ThingsBoard v4.3.0.1 is vulnerable to an authentication bypass during the OAuth authorization code exchange. The application improperly trusts user-supplied identity data within the user parameter of the /login/oauth2/code/ endpoint. By ma…

  5. 9.2CVE-2026-49757EPSS 0.6%

    Authentication Bypass by Spoofing vulnerability in team-alembic AshAuthentication allows account takeover of local users via OAuth2/OIDC sign-in. AshAuthentication's OAuth2 and OIDC family strategies matched the local user by email addres…

  6. 5.3CVE-2026-34025EPSS 0.3%

    The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains an IP restriction bypass vulnerability in the login process. The application restricts user logins based on the IP address associated with a branch location, b…

  7. 7.4CVE-2026-53833EPSS 0.2%

    OpenClaw before 2026.4.29 contains an authorization bypass vulnerability in the QQBot streaming command that allows authenticated senders to mutate configuration without explicit allowFrom restrictions. Attackers can modify QQBot streaming…

  8. 7.4CVE-2026-53832EPSS 0.1%

    OpenClaw before 2026.5.18 contains an identity header validation vulnerability allowing local same-host callers to forge trusted-proxy identity headers. Attackers with access to the proxy-facing Gateway port can supply forged identity head…

  9. 8.6CVE-2026-53823EPSS 0.2%

    OpenClaw before 2026.5.3 contains a privilege escalation vulnerability in the allowFrom feature that binds to mutable Slack display names. Attackers with Slack account access can change display name metadata to match policy entries, potent…

  10. 6.5CVE-2026-5792EPSS 0.2%

    Authentication bypass by spoofing vulnerability in Hedef Media Promotion Interactive Media Marketing Inc. Related Marketing Cloud (RMC) allows Brute Force. This issue affects Related Marketing Cloud (RMC): through 12052026.

  11. 8.7CVE-2026-53817EPSS 0.3%

    OpenClaw before 2026.5.22 contains a locality validation vulnerability in Control UI pairing that allows attackers with network access to spoof locality information and obtain durable admin-capable device tokens. Attackers can exploit insu…

  12. 7.7CVE-2026-53811EPSS 0.3%

    OpenClaw before 2026.5.7 contains a privilege escalation vulnerability in the Matrix allowFrom feature that allows authenticated accounts to match policy entries through mutable display name metadata. Attackers with the ability to change d…

  13. 7.3CVE-2026-6090EPSS 0.1%

    A potential authentication bypass was reported in Lenovo Smart Connect for Windows that could allow a local authenticated user to execute arbitrary code with elevated privileges.

  14. 9.8CVE-2026-48567EPSS 1.0%

    Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

  15. 6.5CVE-2026-11019EPSS 0.3%

    Inappropriate implementation in Payments in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform domain spoofing via a crafted HTML page. (Chromium security severity:…

  16. 6.5CVE-2026-11001EPSS 0.2%

    Inappropriate implementation in Payments in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: …

  17. 9.1CVE-2026-8644EPSS 0.3%

    IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing.

  18. 7.5CVE-2026-42674EPSS 0.4%

    Authentication Bypass by Spoofing vulnerability in AAM Plugin Advanced Access Manager allows URL Encoding. This issue affects Advanced Access Manager: from n/a through 7.1.0.

  19. 7.5CVE-2026-47123EPSS 0.1%

    FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.220, the email processing pipeline in FreeScout's FetchEmails command has two code paths for identifying agent (user) replies based on In-Reply…

  20. 9.8CVE-2026-44649EPSS 0.2%

    SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, SillyTavern accepts Remote-User (Authel…

  21. 8.8CVE-2026-46414EPSS 0.6%

    Microsoft UFO open-source framework for intelligent automation across devices and platforms. In 3.0.1-4-ge2626659, Microsoft UFO's WebSocket control plane trusts client-supplied identity and role fields in task messages. A client connectio…

  22. 8.8CVE-2026-8676EPSS 0.2%

    An attacker is able to downgrade the security of a Bluetooth LE connection by deleting an existing bond, spoofing the bonded device and creating a new bond.

  23. 7.0CVE-2018-25361EPSS 0.1%

    Soroush IM Desktop App 0.17.0 contains an authentication bypass vulnerability that allows local attackers to remove passcodes by injecting pre-encrypted database entries using a constant encryption key. Attackers can inject malicious datab…

  24. 5.5CVE-2026-39309EPSS 0.2%

    Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. In versions 0.102.1 and prior, the Electron configuration is vulnerable to TCC Bypass via Prompt Spoofing, allowing…

  25. 7.5CVE-2026-8963EPSS 0.3%

    Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

  26. 6.5CVE-2026-8961EPSS 0.3%

    Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.

  27. 7.5CVE-2026-8960EPSS 0.4%

    Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

  28. 6.5CVE-2026-8951EPSS 0.3%

    Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151.

  29. 7.5CVE-2026-7507EPSS 0.8%

    A session fixation vulnerability was found in Keycloak's login-actions endpoints. An unauthenticated attacker could exploit this flaw by pre-creating an authentication session and tricking a victim into visiting a maliciously crafted link.…

  30. 6.9CVE-2026-46356EPSS 0.3%

    Fleet is open source device management software. Prior to version 4.80.1, a vulnerability in Fleet's IP extraction logic allows unauthenticated attackers to bypass API rate limiting by spoofing client IP headers. This may allow brute-force…

  31. 8.2CVE-2026-24899EPSS 0.4%

    Fleet is open source device management software. Prior to version 4.82.0, a vulnerability in Fleet's Windows MDM enrollment flow allows authentication tokens from any Azure AD tenant to be accepted. Because Fleet validates JWT signatures u…

  32. 6.9CVE-2026-24000EPSS 0.4%

    Fleet is open source device management software. Prior to version 4.80.1, Fleet trusted client-supplied IP address headers when determining the source IP for incoming requests. This allowed authenticated and unauthenticated clients to spoo…

  33. 8.1CVE-2026-42602EPSS 0.2%

    azureauthextension is the Azure Authenticator Extension. From 0.124.0 to 0.150.0, a server-side authentication bypass in azureauthextension allows any party who holds a single valid Azure access token for any scope the collector's configur…

  34. 6.9CVE-2026-40460EPSS 0.4%

    When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting.  Note: Software versions which hav…

  35. 9.8CVE-2026-44183EPSS 0.2%

    Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. Prior to 2.9.10, TrustedNetworkAuthenticationHandler.ResolveClientIp parses the leftmost entr…

  36. 7.5CVE-2026-28954EPSS 0.4%

    A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.

  37. 7.7CVE-2026-45223EPSS 0.4%

    Crabbox before 0.9.0 contains an authentication bypass vulnerability in the coordinator user-token verification path where the verifyUserToken() function fails to reject payloads containing an admin claim, allowing attackers to escalate pr…

  38. 9.3CVE-2021-47923EPSS 0.4%

    OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by injecting arbitrary values into the OCSESSID cookie. Attackers can set malicious OCSESSID cookie values that the server accepts and…

  39. 9.8CVE-2026-42354EPSS 0.6%

    Sentry is an error tracking and performance monitoring tool. From version 21.12.0 to before version 26.4.1, a critical vulnerability was discovered in the SAML SSO implementation of Sentry. The vulnerability allows an attacker to take over…

  40. 10.0CVE-2026-6213EPSS 0.3%

    A vulnerability in Remote Spark SparkView before build 1122 allows an attacker to bypasses the local connection check and achieve arbitrary code execution as root on the server side. Depending on implementation the vulnerability can be exp…

  41. 8.5CVE-2026-44118EPSS 0.1%

    OpenClaw before 2026.4.22 derives loopback MCP owner context from spoofable server-issued bearer tokens in request headers. Non-owner loopback clients can present themselves as owner to bypass owner-gated operations by manipulating the sen…

  42. 7.8CVE-2026-39858EPSS 0.5%

    Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's ForwardAuth and snippet-based authentication middleware. Traef…

  43. 7.3CVE-2025-50328EPSS 0.3%

    A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web (MotW) protections. When an archive is downloaded from the internet and extracted using B1 Free Archiver, the sof…

  44. 9.3CVE-2018-25318EPSS 0.7%

    Tenda FH303/A300 firmware V5.07.68_EN contains a session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient cookie validation. Attackers can send GET requests to the /goform/AdvSe…

  45. 9.3CVE-2018-25317EPSS 0.7%

    Tenda W3002R/A302/W309R wireless routers version V5.07.64_en contain a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET…

  46. 9.3CVE-2018-25316EPSS 0.7%

    Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the goform/AdvSetDns en…

  47. 7.1CVE-2026-7422EPSS 0.2%

    Insufficient packet validation in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to bypass all checksum and minimum-size validation by spoofing the Ethernet source MAC address to match one of the device's own r…

  48. 9.3CVE-2026-25660EPSS 0.4%

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication bypass occurs when the URL ends with Authentication with certain function calls.  This bypass allows ass…

  49. 9.1CVE-2026-40575EPSS 0.5%

    OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Versions 7.5.0 through 7.15.1 may trust a client-supplied `X-Forwarded-Uri` header when `--reverse-proxy` is enabled and `--skip-auth-regex` or `--skip-au…

  50. 6.3CVE-2026-6762EPSS 0.2%

    Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.