| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| authentik is an open-source Identity Provider focused on flexibility and versatility. Versions prior to 2022.11.4 and 2022.10.4 are vulnerable to Improper Authentication. Token reuse in invitation URLs leads to access control bypass via the use of a different enrollment flow than in the one provided. The vulnerability allows an attacker that knows different invitation flows names (e.g. `enrollment-invitation-test` and `enrollment-invitation-admin`) via either different invite links or via brute forcing to signup via a single invitation url for any valid invite link received (it can even be a url for a third flow as long as it's a valid invite) as the token used in the `Invitations` section of the Admin interface does NOT change when a different `enrollment flow` is selected via the interface and it is NOT bound to the selected flow, so it will be valid for any flow when used. This issue is patched in authentik 2022.11.4,2022.10.4 and 2022.12.0. Only configurations that use invitations and have multiple enrollment flows with invitation stages that grant different permissions are affected. The default configuration is not vulnerable, and neither are configurations with a single enrollment flow. As a workaround, fixed data can be added to invitations which can be checked in the flow to deny requests. Alternatively, an identifier with high entropy (like a UUID) can be used as flow slug, mitigating the attack vector by exponentially decreasing the possibility of discovering other flows. |
| authentik is an open-source Identity provider focused on flexibility and versatility. In versions prior to 2022.10.4, and 2022.11.4, any authenticated user can create an arbitrary number of accounts through the default flows. This would circumvent any policy in a situation where it is undesirable for users to create new accounts by themselves. This may also affect other applications as these new basic accounts would exist throughout the SSO infrastructure. By default the newly created accounts cannot be logged into as no password reset exists by default. However password resets are likely to be enabled by most installations. This vulnerability pertains to the user context used in the default-user-settings-flow, /api/v3/flows/instances/default-user-settings-flow/execute/. This issue has been fixed in versions 2022.10.4 and 2022.11.4. |
| An issue was discovered in Mellium mellium.im/sasl before 0.3.1. When performing SCRAM-based SASL authentication, if the remote end advertises support for channel binding, no random nonce is generated (instead, the nonce is empty). This causes authentication to fail in the best case, but (if paired with a remote end that does not validate the length of the nonce) could lead to insufficient randomness being used during authentication. |
| file/edit_html.cgi in Webmin 1.590 and earlier does not perform an authorization check before showing a file's unedited contents, which allows remote attackers to read arbitrary files via the file field. |
| The email API in application/libraries/api/MY_Email_Api_Object.php in the Ushahidi Platform before 2.5 does not require authentication, which allows remote attackers to list, delete, or organize messages via a GET request. |
| AjaXplorer 3.2.x before 3.2.5 and 4.0.x before 4.0.4 does not properly perform cookie authentication, which allows remote attackers to obtain login access by leveraging knowledge of a password hash. |
| The web management interface on the LG-Nortel ELO GS24M switch allows remote attackers to bypass authentication, and consequently obtain cleartext credential and configuration information, via a direct request to a configuration web page. |
| SAP Sybase Adaptive Server Enterprise (ASE) before 15.0.3 ESD#4.3. 15.5 before 15.5 ESD#5.3, and 15.7 before 15.7 SP50 or 15.7 SP100 does not properly perform authorization, which allows remote authenticated users to gain privileges via unspecified vectors. |
| Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors. |
| Time Machine in Apple Mac OS X before 10.7.4 does not require continued use of SRP-based authentication after this authentication method is first used, which allows remote attackers to read Time Capsule credentials by spoofing the backup volume. |
| SAP Network Interface Router (SAProuter) 39.3 SP4 allows remote attackers to bypass authentication and modify the configuration via unspecified vectors. |
| Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746. |
| VASCO IDENTIKEY Authentication Server (IAS) 3.4.x allows remote authenticated users to bypass Active Directory (AD) authentication by entering only a DIGIPASS one-time password, instead of the intended combination of this one-time password and a multiple-time AD password. |
| uaddUpAdmin.asp in Advantech/BroadWin WebAccess before 7.0 does not properly perform authentication, which allows remote attackers to modify an administrative password via a password-change request. |
| The (1) reports API and (2) administration feature in the comments API in the Ushahidi Platform before 2.5 do not require authentication, which allows remote attackers to generate reports and organize comments via API functions. |
| The Wi-Fi Protected Setup (WPS) protocol, when the "external registrar" authentication method is used, does not properly inform clients about failed PIN authentication, which makes it easier for remote attackers to discover the PIN value, and consequently discover the Wi-Fi network password or reconfigure an access point, by reading EAP-NACK messages. |
| Samsung Web Viewer for Samsung DVR devices allows remote attackers to bypass authentication via an arbitrary SessionID value in a cookie. |
| The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not perform authentication, which makes it easier for remote attackers to obtain access via a TCP session. |
| The default configuration of Pandora FMS 3.1 and earlier specifies an empty string for the loginhash_pwd field, which allows remote attackers to bypass authentication by sending a request to index.php with "admin" in the loginhash_user parameter, in conjunction with the md5 hash of "admin" in the loginhash_data parameter. |
| The auth_send function in providers/ldap/ldap_auth.c in System Security Services Daemon (SSSD) 1.3.0, when LDAP authentication and anonymous bind are enabled, allows remote attackers to bypass the authentication requirements of pam_authenticate via an empty password. |
