CWE-287— Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.— MITRE CWE catalog
4,931 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-287page 48 of 99
- CVE-2021-20375MEDIUMCVSS 6.5EG 6.52021-10-07
IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow an authenticated user to intercept and replace a message sent by another user due to improper access controls. IBM X-Force ID: 195567.
- CVE-2021-20578CRITICALCVSS 9.8EG 9.82021-09-30
IBM Cloud Pak for Security (CP4S) 1.7.0.0, 1.7.1.0, 1.7.2.0, and 1.8.0.0 could allow an attacker to perform unauthorized actions due to improper or missing authentication controls. IBM X-Force ID: 199282.
- CVE-2021-20590HIGHCVSS 7.5EG 7.52021-04-22
Improper authentication vulnerability in GOT2000 series GT27 model VNC server versions 01.39.010 and prior, GOT2000 series GT25 model VNC server versions 01.39.010 and prior, GOT2000 series GT21 model GT2107-WTBD VNC server versions 01.40.…
- CVE-2021-20593HIGHCVSS 7.1EG 7.12021-07-13
Incorrect Implementation of Authentication Algorithm in Mitsubishi Electric Air Conditioning System/Centralized Controllers (G-50A Ver.2.50 to Ver. 3.35, GB-50A Ver.2.50 to Ver. 3.35, AG-150A-A Ver.3.20 and prior, AG-150A-J Ver.3.20 and pr…
- CVE-2021-20598MEDIUMCVSS 5.3EG 5.32021-08-06
Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R08/16/32/120SFCPU all versions, R08/16/32/120PSFCPU all versions) allows a remote unauthenticated attacker to lockout a legi…
- CVE-2021-20630MEDIUMCVSS 4.3EG 4.32021-03-18
Improper access control vulnerability in Phone Messages of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the data of Phone Messages via unspecified vectors.
- CVE-2021-20632MEDIUMCVSS 4.3EG 4.32021-03-18
Improper access control vulnerability in Bulletin Board of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the data of Bulletin Board via unspecified vectors.
- CVE-2021-20634MEDIUMCVSS 4.3EG 4.32021-03-18
Improper access control vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the date of Custom App via unspecified vectors.
- CVE-2021-20737MEDIUMCVSS 6.5EG 6.52021-06-22
Improper authentication vulnerability in GROWI versions prior to v4.2.20 allows a remote attacker to view the unauthorized pages without access privileges via unspecified vectors.
- CVE-2021-20757MEDIUMCVSS 4.3EG 4.32021-08-18
Operational restrictions bypass vulnerability in E-mail of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege.
- CVE-2021-20759MEDIUMCVSS 4.3EG 4.32021-08-18
Operational restrictions bypass vulnerability in Bulletin of Cybozu Garoon 4.6.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege.
- CVE-2021-20776CRITICALCVSS 9.8EG 9.82021-07-07
Improper authentication vulnerability in SCT-40CM01SR and AT-40CM01SR allows an attacker to bypass access restriction and execute an arbitrary command via telnet.
- CVE-2021-20861HIGHCVSS 8.8EG 8.82021-12-01
Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmw…
- CVE-2021-21125HIGHCVSS 8.1EG 8.12021-02-09
Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
- CVE-2021-21126MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass site isolation via a crafted Chrome Extension.
- CVE-2021-21127HIGHCVSS 8.8EG 8.82021-02-09
Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass content security policy via a crafted Chrome Extension.
- CVE-2021-21129MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
- CVE-2021-21130MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
- CVE-2021-21131MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
- CVE-2021-21133MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in Downloads in Google Chrome prior to 88.0.4324.96 allowed an attacker who convinced a user to download files to bypass navigation restrictions via a crafted HTML page.
- CVE-2021-21141MEDIUMCVSS 6.5EG 6.52021-02-09
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass file extension policy via a crafted HTML page.
- CVE-2021-21177MEDIUMCVSS 6.5EG 6.52021-03-09
Insufficient policy enforcement in Autofill in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
- CVE-2021-21189MEDIUMCVSS 4.3EG 4.32021-03-09
Insufficient policy enforcement in payments in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
- CVE-2021-21308MEDIUMCVSS 6.1EG 6.12021-02-26
PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.2 the soft logout system is not complete and an attacker is able to foreign request and executes customer commands. The problem is fixed in 1.…
- CVE-2021-21329HIGHCVSS 8.7EG 8.72021-03-08
RATCF is an open-source framework for hosting Cyber-Security Capture the Flag events. In affected versions of RATCF users with multi factor authentication enabled are able to log in without a valid token. This is fixed in commit cebb67b.
- CVE-2021-21335MEDIUMCVSS 5.3EG 5.32021-03-08
In the SPNEGO HTTP Authentication Module for nginx (spnego-http-auth-nginx-module) before version 1.1.1 basic Authentication can be bypassed using a malformed username. This affects users of spnego-http-auth-nginx-module that have enabled …
- CVE-2021-21378HIGHCVSS 8.2EG 8.22021-03-11
Envoy is a cloud-native high-performance edge/middle/service proxy. In Envoy version 1.17.0 an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list when Envoy's JWT Authentication fil…
- CVE-2021-21399CRITICALCVSS 9.1EG 9.12021-04-13
Ampache is a web based audio/video streaming application and file manager. Versions prior to 4.4.1 allow unauthenticated access to Ampache using the subsonic API. To successfully make the attack you must use a username that is not part of …
- CVE-2021-21403HIGHCVSS 7.5EG 7.52021-03-26
In github.com/kongchuanhujiao/server before version 1.3.21 there is an authentication Bypass by Primary Weakness vulnerability. All users are impacted. This is fixed in version 1.3.21.
- CVE-2021-21502CRITICALCVSS 9.8EG 9.82021-02-09
Dell PowerScale OneFS versions 8.1.0 – 9.1.0 contain a "use of SSH key past account expiration" vulnerability. A user on the network with the ISI_PRIV_AUTH_SSH RBAC privilege that has an expired account may potentially exploit this vulne…
- CVE-2021-21513HIGHCVSS 8.6EG 8.62021-03-02
Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could po…
- CVE-2021-21538CRITICALCVSS 9.6EG 9.62021-07-29
Dell EMC iDRAC9 versions 4.40.00.00 and later, but prior to 4.40.10.00, contain an improper authentication vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the virtual console.
- CVE-2021-21544LOWCVSS 2.7EG 2.72021-04-30
Dell EMC iDRAC9 versions prior to 4.40.00.00 contain an improper authentication vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to manipulate the username field under t…
- CVE-2021-21564CRITICALCVSS 9.8EG 9.82021-08-09
Dell OpenManage Enterprise versions prior to 3.6.1 contain an improper authentication vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to hijack an elevated session or perform unauthorized actions…
- CVE-2021-21745MEDIUMCVSS 4.3EG 6.52021-10-20
ZTE MF971R product has a Referer authentication bypass vulnerability. Without CSRF verification, an attackercould use this vulnerability to perform illegal authorization operations by sending a request to the user to click.
- CVE-2021-21902HIGHCVSS 8.1EG 8.12021-12-22
An authentication bypass vulnerability exists in the CMA run_server_6877 functionality of Garrett Metal Detectors iC Module CMA Version 5.0. A properly-timed network connection can lead to authentication bypass via session hijacking. An at…
- CVE-2021-21952CRITICALCVSS 9.8EG 9.82021-12-22
An authentication bypass vulnerability exists in the CMD_DEVICE_GET_RSA_KEY_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to increased privileges.
- CVE-2021-21953HIGHCVSS 8.1EG 8.12021-12-22
An authentication bypass vulnerability exists in the process_msg() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted man-in-the-middle attack can lead to increased privileges.
- CVE-2021-21955HIGHCVSS 7.5EG 7.52021-12-09
An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff netwo…
- CVE-2021-21964HIGHCVSS 7.4EG 7.52022-02-04
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet …
- CVE-2021-21965CRITICALCVSS 9.3EG 9.32022-02-04
A denial of service vulnerability exists in the SeaMax remote configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious …
- CVE-2021-21982CRITICALCVSS 9.1EG 9.12021-04-01
VMware Carbon Black Cloud Workload appliance 1.0.0 and 1.01 has an authentication bypass vulnerability that may allow a malicious actor with network access to the administrative interface of the VMware Carbon Black Cloud Workload appliance…
- CVE-2021-21986CRITICALCVSS 9.8EG 9.82021-05-26
The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with n…
- CVE-2021-21994CRITICALCVSS 9.8EG 9.82021-07-13
SFCB (Small Footprint CIM Broker) as used in ESXi has an authentication bypass vulnerability. A malicious actor with network access to port 5989 on ESXi may exploit this issue to bypass SFCB authentication by sending a specially crafted re…
- CVE-2021-21998CRITICALCVSS 9.8EG 9.82021-06-23
VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2 has an authentication bypass. A malicious actor with network access to the VMware Carbon Black App Control management server might be able to obtain admin…
- CVE-2021-22002CRITICALCVSS 9.8EG 9.82021-08-31
VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with ho…
- CVE-2021-22025HIGHCVSS 7.5EG 7.52021-08-30
The vRealize Operations Manager API (8.x prior to 8.5) contains a broken access control vulnerability leading to unauthenticated API access. An unauthenticated malicious actor with network access to the vRealize Operations Manager API can …
- CVE-2021-22057CRITICALCVSS 8.8EG 9.82021-12-20
VMware Workspace ONE Access 21.08, 20.10.0.1, and 20.10 contain an authentication bypass vulnerability. A malicious actor, who has successfully provided first-factor authentication, may be able to obtain second-factor authentication provid…
- CVE-2021-22155HIGHCVSS 8.8EG 8.82021-05-13
An Authentication Bypass vulnerability in the SAML Authentication component of BlackBerry Workspaces Server (deployed with Appliance-X) version(s) 10.1, 9.1 and earlier could allow an attacker to potentially gain access to the application …
- CVE-2021-22171HIGHCVSS 7.3EG 7.32021-01-15
Insufficient validation of authentication parameters in GitLab Pages for GitLab 11.5+ allows an attacker to steal a victim's API token if they click on a maliciously crafted link
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