CWE-287: Improper Authentication, page 75
Filter
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
What the weakness is: CWE-287 at MITRE
Ask an AI about CWE-287
ChatGPTClaudePerplexityGoogle AI Mode
Show the prompt
Explain CWE-287: Improper Authentication and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/287.html and https://cve.bz/cve/cwe/287?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.
- 4.3CVE-2019-1758EPSS 0.6%
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packe…
- 8.1CVE-2018-12551EPSS 1.5%
When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use a password file for authentication, any malformed data in the password file will be treated as valid. This typically means that the malformed data becomes a usern…
- 8.1CVE-2019-3878EPSS 3.0%
A vulnerability was found in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse proxy and mod_auth_mellon is configured to only let through authenticated users (with the require valid-user directive), adding special HTTP …
- 9.8CVE-2014-5432EPSS 2.6%
Baxter SIGMA Spectrum Infusion System version 6.05 (model 35700BAX) with wireless battery module (WBM) version 16 is remotely accessible via Port 22/SSH without authentication. A remote attacker may be able to make unauthorized configurati…
- 9.8CVE-2019-6441ExploitEPSS 54%
An issue was discovered on Shenzhen Coship RT3050 4.0.0.40, RT3052 4.0.0.48, RT7620 10.0.0.49, WM3300 5.0.0.54, and WM3300 5.0.0.55 devices. The password reset functionality of the router doesn't have backend validation for the current pas…
- 9.8CVE-2018-19783EPSS 3.6%
Kentix MultiSensor-LAN 5.63.00 devices and previous allow Authentication Bypass via an Alternate Path or Channel.
- 7.5CVE-2017-2659EPSS 1.5%
It was found that dropbear before version 2013.59 with GSSAPI leaks whether given username is valid or invalid. When an invalid username is given, the GSSAPI authentication failure was incorrectly counted towards the maximum allowed number…
- 9.8CVE-2018-19392EPSS 1.4%
Cobham Satcom Sailor 250 and 500 devices before 1.25 contained an unauthenticated password reset vulnerability. This could allow modification of any user account's password (including the default "admin" account), without prior knowledge o…
- 7.8CVE-2018-18256EPSS 0.4%
An issue was discovered in CapMon Access Manager 5.4.1.1005. A regular user can obtain local administrator privileges if they run any whitelisted application through the Custom App Launcher.
- 7.8CVE-2018-18255EPSS 0.4%
An issue was discovered in CapMon Access Manager 5.4.1.1005. The client applications of AccessManagerCoreService.exe communicate with this server through named pipes. A user can initiate communication with the server by creating a named pi…
- 6.8CVE-2018-12192EPSS 0.5%
Logic bug in Kernel subsystem in Intel CSME before version 11.8.60, 11.11.60, 11.22.60 or 12.0.20, or Intel(R) Server Platform Services before version SPS_E5_04.00.04.393.0 may allow an unauthenticated user to potentially bypass MEBx authe…
- 6.5CVE-2019-3775EPSS 0.9%
Cloud Foundry UAA, versions prior to v70.0, allows a user to update their own email address. A remote authenticated user can impersonate a different user by changing their email address to that of a different user.
- 4.3CVE-2018-12399EPSS 1.6%
When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocol. This may result in the user approving a protocol handler that they otherwise…
- 9.1CVE-2019-7392EPSS 1.7%
An improper authentication vulnerability in CA Privileged Access Manager 3.x Web-UI jk-manager and jk-status allows a remote attacker to gain sensitive information or alter configuration.
- 9.8CVE-2019-9124EPSS 2.2%
An issue was discovered on D-Link DIR-878 1.12B01 devices. At the /HNAP1 URI, an attacker can log in with a blank password.
- 5.3CVE-2019-1666EPSS 2.2%
A vulnerability in the Graphite service of Cisco HyperFlex software could allow an unauthenticated, remote attacker to retrieve data from the Graphite service. The vulnerability is due to insufficient authentication controls. An attacker c…
- 7.8CVE-2019-1664EPSS 0.3%
A vulnerability in the hxterm service of Cisco HyperFlex Software could allow an unauthenticated, local attacker to gain root access to all nodes in the cluster. The vulnerability is due to insufficient authentication controls. An attacker…
- 9.1CVE-2019-1662EPSS 1.8%
A vulnerability in the Quality of Voice Reporting (QOVR) service of Cisco Prime Collaboration Assurance (PCA) Software could allow an unauthenticated, remote attacker to access the system as a valid user. The vulnerability is due to insuff…
- 9.8CVE-2019-5909EPSS 5.4%
License Manager Service of YOKOGAWA products (CENTUM VP (R5.01.00 - R6.06.00), CENTUM VP Entry Class (R5.01.00 - R6.06.00), ProSafe-RS (R3.01.00 - R4.04.00), PRM (R4.01.00 - R4.02.00), B/M9000 VP(R7.01.01 - R8.02.03)) allows remote attacke…
- 9.8CVE-2018-19645EPSS 1.4%
An Authentication Bypass issue exists in Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior to 11.5.
- 9.8CVE-2019-6527EPSS 1.2%
PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166) may allow an attacker to be able to change the password for an admin user who is currently or previously logged in, provided the device has not been rest…
- 6.4CVE-2019-3825EPSS 0.5%
A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gai…
- 4.3CVE-2019-3820EPSS 0.5%
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially ot…
- 8.6CVE-2019-6521EPSS 1.9%
WebAccess/SCADA, Version 8.3. Specially crafted requests could allow a possible authentication bypass that could allow an attacker to obtain and manipulate sensitive information.
- 9.8CVE-2019-6519EPSS 2.8%
WebAccess/SCADA, Version 8.3. An improper authentication vulnerability exists that could allow a possible authentication bypass allowing an attacker to upload malicious data.
- 10.0CVE-2018-18505EPSS 4.4%
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for chann…
- 5.3CVE-2018-19000EPSS 8.8%
LCDS Laquis SCADA prior to version 4.1.0.4150 allows an authentication bypass, which may allow an attacker access to sensitive data.
- 6.5CVE-2018-17928EPSS 0.8%
The product CMS-770 (Software Versions 1.7.1 and prior)is vulnerable that an attacker can read sensitive configuration files by bypassing the user authentication mechanism.
- 4.3CVE-2018-17926EPSS 0.8%
The product M2M ETHERNET (FW Versions 2.22 and prior, ETH-FW Versions 1.01 and prior) is vulnerable in that an attacker can upload a malicious language file by bypassing the user authentication mechanism.
- 9.8CVE-2018-17431ExploitEPSS 84%
Web Console in Comodo UTM Firewall before 2.7.0 allows remote attackers to execute arbitrary code without authentication via a crafted URL.
- 7.5CVE-2018-1668EPSS 1.4%
IBM DataPower Gateway 7.5.0.0 through 7.5.0.19, 7.5.1.0 through 7.5.1.18, 7.5.2.0 through 7.5.2.18, and 7.6.0.0 through 7.6.0.11 appliances allows "null" logins which could give read access to IPMI data to obtain sensitive information. IBM…
- 8.8CVE-2018-19023EPSS 0.8%
Hetronic Nova-M prior to verson r161 uses fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent…
- 6.0CVE-2019-3584EPSS 0.3%
Exploitation of Authentication vulnerability in MVision Endpoint in McAfee MVision Endpoint Prior to 1811 Update 1 (18.11.31.62) allows authenticated administrator users --> administrators to Remove MVision Endpoint via unspecified vectors.
- 7.8CVE-2018-20735ExploitEPSS 7.5%
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…
- 9.8CVE-2018-18814EPSS 3.1%
The TIBCO Spotfire authentication component of TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace, and TIBCO Spotfire Server contains a vulnerability in the handling of the authentication that theoretically may all…
- 8.1CVE-2018-16886EPSS 4.1%
etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control (RBAC) is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a…
- 9.8CVE-2017-13889EPSS 1.1%
In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, a logic error existed in the validation of credentials. This was addressed with improved credential validation.
- 8.1CVE-2018-5403EPSS 2.4%
Imperva SecureSphere gateway (GW) running v13, for both pre-First Time Login or post-First Time Login (FTL), if the attacker knows the basic authentication passwords, the GW may be vulnerable to RCE through specially crafted requests, from…
- 8.8CVE-2018-0676EPSS 0.6%
BN-SDWBP3 firmware version 1.0.9 and earlier allows an attacker on the same network segment to bypass authentication to access to the management screen and execute an arbitrary command via unspecified vectors.
- 9.8CVE-2018-0670EPSS 1.6%
INplc-RT 3.08 and earlier allows remote attackers to bypass authentication to execute an arbitrary command through the protocol-compliant traffic. This is a different vulnerability than CVE-2018-0669.
- 9.8CVE-2018-0669EPSS 1.6%
INplc-RT 3.08 and earlier allows remote attackers to bypass authentication to execute an arbitrary command through the protocol-compliant traffic. This is a different vulnerability than CVE-2018-0670.
- 9.8CVE-2018-20675EPSS 1.8%
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.
- 4.6CVE-2019-0622EPSS 2.0%
An elevation of privilege vulnerability exists when Skype for Andriod fails to properly handle specific authentication requests, aka "Skype for Android Elevation of Privilege Vulnerability." This affects Skype 8.35.
- 7.8CVE-2019-0543KEVExploitEPSS 4.7%
An elevation of privilege vulnerability exists when Windows improperly handles authentication requests, aka "Microsoft Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows S…
- 7.5CVE-2018-19249EPSS 1.4%
The Stripe API v1 allows remote attackers to bypass intended access restrictions by replaying api.stripe.com /v1/tokens XMLHttpRequest data, parsing the response under the object card{}, and reading the cvc_check information if the creatio…
- 6.5CVE-2018-19505EPSS 1.6%
Remedy AR System Server in BMC Remedy 7.1 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user, because userdata.js in the WOI:WorkOrderConsole com…
- 6.6CVE-2018-19937EPSS 0.3%
A local, authenticated attacker can bypass the passcode in the VideoLAN VLC media player app before 3.1.5 for iOS by opening a URL and turning the phone.
- 8.1CVE-2018-19616ExploitEPSS 30%
An issue was discovered in Rockwell Automation Allen-Bradley PowerMonitor 1000. An unauthenticated user can add/edit/remove administrators because access control is implemented on the client side via a disabled attribute for a BUTTON eleme…
- 7.8CVE-2018-17957EPSS 0.4%
The YaST2 RMT module for configuring the SUSE Repository Mirroring Tool (RMT) before 1.1.2 exposed MySQL database passwords on process commandline, allowing local attackers to access or corrupt the RMT database.
- 8.1CVE-2018-20422EPSS 1.3%
Discuz! DiscuzX 3.4, when WeChat login is enabled, allows remote attackers to bypass authentication by leveraging a non-empty #wechat#common_member_wechatmp to gain login access to an account via a plugin.php ac=wxregister request (the att…