VYPR

CWE-287

Improper Authentication

ClassDraftLikelihood: High

Description

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-114 · CAPEC-115 · CAPEC-151 · CAPEC-194 · CAPEC-22 · CAPEC-57 · CAPEC-593 · CAPEC-633 · CAPEC-650 · CAPEC-94

CVEs mapped to this weakness (5,056)

page 77 of 253
  • CVE-2018-20735HigJan 17, 2019
    risk 0.54cvss 7.8epss 0.07

    An issue was discovered in BMC PATROL Agent through 11.3.01. It was found that the PatrolCli application can allow for lateral movement and escalation of privilege inside a Windows Active Directory environment. It was found that by default the PatrolCli / PATROL Agent…

  • CVE-2018-19458HigNov 22, 2018
    risk 0.54cvss 7.5epss 0.33

    In PHP Proxy 3.0.3, any user can read files from the server without authentication due to an index.php?q=file:/// LFI URI, a different vulnerability than CVE-2018-19246.

  • CVE-2018-10597HigJun 5, 2018
    risk 0.54cvss 8.3epss 0.00

    IntelliVue Patient Monitors MP Series (including MP2/X2/MP30/MP50/MP70/NP90/MX700/800) Rev B-M, IntelliVue Patient Monitors MX (MX400-550) Rev J-M and (X3/MX100 for Rev M only), and Avalon Fetal/Maternal Monitors FM20/FM30/FM40/FM50 with software Revisions F.0, G.0 and J.3 have…

  • CVE-2018-10576HigApr 30, 2018
    risk 0.54cvss 7.8epss 0.01

    An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15. Improper authentication handling by the native Access Point web UI allows authentication using a local system account (instead of the dedicated web-only user).

  • CVE-2018-8715HigMar 15, 2018
    risk 0.54cvss 8.1epss 0.23

    The Embedthis HTTP library, and Appweb versions before 7.0.3, have a logic flaw related to the authCondition function in http/httpLib.c. With a forged HTTP request, it is possible to bypass authentication for the form and digest login types.

  • CVE-2017-2319HigApr 24, 2017
    risk 0.54cvss 8.3epss 0.01

    A vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow a malicious attacker to compromise the systems confidentiality or integrity without authentication, leading to managed systems being compromised or services being…

  • CVE-2017-0100HigMar 17, 2017
    risk 0.54cvss 7.8epss 0.05

    A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka "Windows…

  • CVE-2016-6434HigOct 6, 2016
    risk 0.54cvss 7.8epss 0.01

    Cisco Firepower Management Center 6.0.1 has hardcoded database credentials, which allows local users to obtain sensitive information by leveraging CLI access, aka Bug ID CSCva30370.

  • CVE-2015-7521HigJan 29, 2016
    risk 0.54cvss 8.3epss 0.06

    The authorization framework in Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 and 1.2.1, on clusters protected by Ranger and SqlStdHiveAuthorization, allows attackers to bypass intended parent table access restrictions via unspecified partition-level operations.

  • CVE-2015-6480HigDec 21, 2015
    risk 0.54cvss 8.3epss 0.02

    The MessageBrokerServlet servlet in Moxa OnCell Central Manager before 2.2 does not require authentication, which allows remote attackers to obtain administrative access via a command, as demonstrated by the addUserAndGroup action.

  • CVE-2026-92914HigSep 17, 2026
    risk 0.53cvss 8.1epss 0.00

    AVideo LoginControl contains an authentication bypass vulnerability in the PGP second factor verification that compares challenge responses using loose equality against an uninitialized session variable. Attackers with a victim's password can bypass the second factor by sending…

  • CVE-2025-43936HigSep 16, 2026
    risk 0.53cvss 8.1epss 0.00

    Dell ObjectScale, versions prior to ObjectScale 4.4.0.0, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

  • CVE-2026-90961CriSep 14, 2026
    risk 0.53cvss —epss 0.00

    The LdapAuth and LinOTPAuth authentication plugins in MISP contain an authentication bypass vulnerability. Both LdapAuthenticate and LinOTPAuthenticate replace CakePHP's FormAuthenticate class but fail to replicate its _checkFields() input validation guard. As a result, the…

  • CVE-2026-54047CriSep 11, 2026
    risk 0.53cvss —epss 0.00

    Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the `UID`…

  • CVE-2026-47156CriSep 9, 2026
    risk 0.53cvss —epss 0.01

    MantisBT is an open source bug tracker. Versions 2.28.3 and earlier contain a critical authentication bypass in the SOAP API's mci_check_login() function. Any user knowing any valid cookie_string can authenticate as any other user (knowing their username), including the…

  • CVE-2026-76009HigSep 9, 2026
    risk 0.53cvss 8.1epss 0.01

    The Next-Cart Store to WooCommerce Migration plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 3.9.8 via the `NCWM_Kitconnect::run()` function. This is due to the plugin registering the `/wp-json/next_cart/v1/migration` REST route…

  • CVE-2026-86723HigSep 8, 2026
    risk 0.53cvss 8.1epss 0.00

    AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains an authentication bypass vulnerability in LoginControl::verifyChallenge() that uses loose comparison (==) instead of strict comparison (===) against unset session values. Attackers with only a password can submit…

  • CVE-2026-86117HigSep 5, 2026
    risk 0.53cvss 8.1epss 0.00

    Coolify through 4.3.17 contains an authentication bypass vulnerability in the OAuth callback handler that signs users into existing accounts based solely on email address without verifying provider assertions or binding OAuth identities. Attackers can register a victim's email…

  • CVE-2026-18221HigSep 4, 2026
    risk 0.53cvss 8.1epss 0.00

    IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.

  • CVE-2026-82183HigSep 2, 2026
    risk 0.53cvss 8.1epss 0.00

    The OAuth Single Sign On WordPress plugin before 7.0.1 does not verify the identity assertion returned by its Steam single sign-on flow, allowing unauthenticated attackers to log in as an arbitrary non-administrator user, and to create new accounts.