Filtered by CWE-287
Total 3880 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-28002 1 Sonarsource 1 Sonarqube 2024-11-21 5.3 Medium
In SonarQube 8.4.2.36762, an external attacker can achieve authentication bypass through SonarScanner. With an empty value for the -D sonar.login option, anonymous authentication is forced. This allows creating and overwriting public and private projects via the /api/ce/submit endpoint.
CVE-2020-27866 1 Netgear 38 Ac2100, Ac2100 Firmware, Ac2400 and 35 more 2024-11-21 8.8 High
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6020, R6080, R6120, R6220, R6260, R6700v2, R6800, R6900v2, R7450, JNR3210, WNR2020, Nighthawk AC2100, and Nighthawk AC2400 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-11355.
CVE-2020-27865 1 Dlink 2 Dap-1860, Dap-1860 Firmware 2024-11-21 8.8 High
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1860 firmware version 1.04B03 WiFi extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the uhttpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the device. Was ZDI-CAN-10894.
CVE-2020-27863 1 Dlink 4 Dsl-2888a, Dsl-2888a Firmware, Dva-2800 and 1 more 2024-11-21 6.5 Medium
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
CVE-2020-27838 1 Redhat 2 Keycloak, Single Sign-on 2024-11-21 6.5 Medium
A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulnerability is to data confidentiality.
CVE-2020-27780 1 Linux-pam 1 Linux-pam 2024-11-21 9.8 Critical
A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.
CVE-2020-27558 1 Basetech 2 Ge-131 Bt-1837836, Ge-131 Bt-1837836 Firmware 2024-11-21 6.5 Medium
Use of an undocumented user in BASETech GE-131 BT-1837836 firmware 20180921 allows remote attackers to view the video stream.
CVE-2020-27488 1 Loxone 2 Miniserver Gen 1, Miniserver Gen 1 Firmware 2024-11-21 9.8 Critical
Loxone Miniserver devices with firmware before 11.1 (aka 11.1.9.3) are unable to use an authentication method that is based on the "signature of the update package." Therefore, these devices (or attackers who are spoofing these devices) can continue to use an unauthenticated cloud service for an indeterminate time period (possibly forever). Once an individual device's firmware is updated, and authentication occurs once, the cloud service recategorizes the device so that authentication is subsequently always required, and spoofing cannot occur.
CVE-2020-27408 1 Os4ed 1 Opensis 2024-11-21 7.5 High
OpenSIS Community Edition through 7.6 is affected by incorrect access controls for the file ResetUserInfo.php that allow an unauthenticated attacker to change the password of arbitrary users.
CVE-2020-27266 1 Sooil 6 Anydana-a, Anydana-a Firmware, Anydana-i and 3 more 2024-11-21 6.5 Medium
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, a client-side control vulnerability in the insulin pump and its AnyDana-i and AnyDana-A mobile applications allows physically proximate attackers to bypass user authentication checks via Bluetooth Low Energy.
CVE-2020-27254 1 Emerson 8 X-stream Enhanced Xefd, X-stream Enhanced Xefd Firmware, X-stream Enhanced Xegk and 5 more 2024-11-21 7.5 High
Emerson Rosemount X-STREAM Gas AnalyzerX-STREAM enhanced XEGP, XEGK, XEFD, XEXF – all revisions, The affected products are vulnerable to improper authentication for accessing log and backup data, which could allow an attacker with a specially crafted URL to obtain access to sensitive information.
CVE-2020-27225 2 Eclipse, Redhat 2 Platform, Devtools 2024-11-21 7.8 High
In versions 4.18 and earlier of the Eclipse Platform, the Help Subsystem does not authenticate active help requests to the local help web server, allowing an unauthenticated local attacker to issue active help commands to the associated Eclipse Platform process or Eclipse Rich Client Platform process.
CVE-2020-27199 1 Magic Home Pro Project 1 Magic Home Pro 2024-11-21 7.5 High
The Magic Home Pro application 1.5.1 for Android allows Authentication Bypass. The security control that the application currently has in place is a simple Username and Password authentication function. Using enumeration, an attacker is able to forge a User specific token without the need for correct password to gain access to the mobile application as that victim user.
CVE-2020-26921 1 Netgear 8 Gs110emx, Gs110emx Firmware, Gs810emx and 5 more 2024-11-21 8.3 High
Certain NETGEAR devices are affected by authentication bypass. This affects GS110EMX before 1.0.1.7, GS810EMX before 1.7.1.3, XS512EM before 1.0.1.3, and XS724EM before 1.0.1.3.
CVE-2020-26834 1 Sap 1 Hana Database 2024-11-21 5.4 Medium
SAP HANA Database, version - 2.0, does not correctly validate the username when performing SAML bearer token-based user authentication. It is possible to manipulate a valid existing SAML bearer token to authenticate as a user whose name is identical to the truncated username for whom the SAML bearer token was issued.
CVE-2020-26558 6 Bluetooth, Debian, Fedoraproject and 3 more 35 Bluetooth Core Specification, Debian Linux, Fedora and 32 more 2024-11-21 4.2 Medium
Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time.
CVE-2020-26557 1 Bluetooth 1 Mesh Profile 2024-11-21 7.5 High
Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (without possession of the AuthValue used in the provisioning protocol) to determine the AuthValue via a brute-force attack (unless the AuthValue is sufficiently random and changed each time).
CVE-2020-26542 1 Percona 1 Percona Server 2024-11-21 9.8 Critical
An issue was discovered in the MongoDB Simple LDAP plugin through 2020-10-02 for Percona Server when using the SimpleLDAP authentication in conjunction with Microsoft’s Active Directory, Percona has discovered a flaw that would allow authentication to complete when passing a blank value for the account password, leading to access against the service integrated with which Active Directory is deployed at the level granted to the authenticating account.
CVE-2020-26511 1 Wpo365 1 Wordpress \+ Azure Ad \/ Microsoft Office 365 2024-11-21 7.5 High
The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token. This leads to authentication bypass.
CVE-2020-26236 1 Scratchverifier 1 Scratchverifier 2024-11-21 7.5 High
In ScratchVerifier before commit a603769, an attacker can hijack the verification process to log into someone else's account on any site that uses ScratchVerifier for logins. A possible exploitation would follow these steps: 1. User starts login process. 2. Attacker attempts login for user, and is given the same verification code. 3. User comments code as part of their normal login. 4. Before user can, attacker completes the login process now that the code is commented. 5. User gets a failed login and attacker now has control of the account. Since commit a603769 starting a login twice will generate different verification codes, causing both user and attacker login to fail. For clients that rely on a clone of ScratchVerifier not hosted by the developers, their users may attempt to finish the login process as soon as possible after commenting the code. There is no reliable way for the attacker to know before the user can finish the process that the user has commented the code, so this vulnerability only really affects those who comment the code and then take several seconds before finishing the login.