Total
3371 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-41129 | 1 Pterodactyl | 1 Panel | 2024-11-21 | 6.8 MEDIUM | 8.1 HIGH |
| Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. A malicious user can modify the contents of a `confirmation_token` input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can allow a malicious actor to authenticate as a random user in the Panel. The malicious user must target an account with two-factor authentication enabled, and then must provide a correct two-factor authentication token before being authenticated as that user. Due to a validation flaw in the logic handling user authentication during the two-factor authentication process a malicious user can trick the system into loading credentials for an arbitrary user by modifying the token sent to the server. This authentication flaw is present in the `LoginCheckpointController@__invoke` method which handles two-factor authentication for a user. This controller looks for a request input parameter called `confirmation_token` which is expected to be a 64 character random alpha-numeric string that references a value within the Panel's cache containing a `user_id` value. This value is then used to fetch the user that attempted to login, and lookup their two-factor authentication token. Due to the design of this system, any element in the cache that contains only digits could be referenced by a malicious user, and whatever value is stored at that position would be used as the `user_id`. There are a few different areas of the Panel that store values into the cache that are integers, and a user who determines what those cache keys are could pass one of those keys which would cause this code pathway to reference an arbitrary user. At its heart this is a high-risk login bypass vulnerability. However, there are a few additional conditions that must be met in order for this to be successfully executed, notably: 1.) The account referenced by the malicious cache key must have two-factor authentication enabled. An account without two-factor authentication would cause an exception to be triggered by the authentication logic, thusly exiting this authentication flow. 2.) Even if the malicious user is able to reference a valid cache key that references a valid user account with two-factor authentication, they must provide a valid two-factor authentication token. However, due to the design of this endpoint once a valid user account is found with two-factor authentication enabled there is no rate-limiting present, thusly allowing an attacker to brute force combinations until successful. This leads to a third condition that must be met: 3.) For the duration of this attack sequence the cache key being referenced must continue to exist with a valid `user_id` value. Depending on the specific key being used for this attack, this value may disappear quickly, or be changed by other random user interactions on the Panel, outside the control of the attacker. In order to mitigate this vulnerability the underlying authentication logic was changed to use an encrypted session store that the user is therefore unable to control the value of. This completely removed the use of a user-controlled value being used. In addition, the code was audited to ensure this type of vulnerability is not present elsewhere. | |||||
| CVE-2021-41126 | 1 Octobercms | 1 October | 2024-11-21 | 6.5 MEDIUM | 7.2 HIGH |
| October is a Content Management System (CMS) and web platform built on the the Laravel PHP Framework. In affected versions administrator accounts which had previously been deleted may still be able to sign in to the backend using October CMS v2.0. The issue has been patched in v2.1.12 of the october/october package. There are no workarounds for this issue and all users should update. | |||||
| CVE-2021-40874 | 2 Debian, Lemonldap-ng | 2 Debian Linux, Lemonldap\ | 2024-11-21 | N/A | 9.8 CRITICAL |
| An issue was discovered in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (for another LemonLDAP::NG instance, for example) and using the Kerberos authentication method combined with another method with the Combination authentication plug-in, any password will be recognized as valid for an existing user. | |||||
| CVE-2021-40851 | 1 Tcman | 1 Gim | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| TCMAN GIM is vulnerable to a lack of authorization in all available webservice methods listed in /PC/WebService.asmx. The exploitation of this vulnerability might allow a remote attacker to obtain information. | |||||
| CVE-2021-40693 | 1 Moodle | 1 Moodle | 2024-11-21 | N/A | 6.5 MEDIUM |
| An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability. | |||||
| CVE-2021-40507 | 1 Openrisc | 2 Or1200, Or1200 Firmware | 2024-11-21 | N/A | 9.8 CRITICAL |
| An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated correctly for the subtract instruction, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution. | |||||
| CVE-2021-40506 | 1 Openrisc | 2 Or1200, Or1200 Firmware | 2024-11-21 | N/A | 9.8 CRITICAL |
| An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated for the msb and mac instructions, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution. | |||||
| CVE-2021-40404 | 1 Reolink | 2 Rlc-410w, Rlc-410w Firmware | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| An authentication bypass vulnerability exists in the cgiserver.cgi Login functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to authentication bypass. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2021-40376 | 1 Otris | 1 Update Manager | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| otris Update Manager 1.2.1.0 allows local users to achieve SYSTEM access via unauthenticated calls to exposed interfaces over a .NET named pipe. A remote attack may be possible as well, by leveraging WsHTTPBinding for HTTP traffic on TCP port 9000. | |||||
| CVE-2021-40350 | 1 Christiedigital | 2 Dwu850-gs, Dwu850-gs Firmware | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| webctrl.cgi.elf on Christie Digital DWU850-GS V06.46 devices allows attackers to perform any desired action via a crafted query containing an unspecified Cookie header. Authentication bypass can be achieved by including an administrative cookie that the device does not validate. | |||||
| CVE-2021-40342 | 1 Hitachienergy | 2 Foxman-un, Unem | 2024-11-21 | N/A | 7.1 HIGH |
| In the DES implementation, the affected product versions use a default key for encryption. Successful exploitation allows an attacker to obtain sensitive information and gain access to the network elements that are managed by the affected products versions. This issue affects * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:* | |||||
| CVE-2021-3979 | 2 Fedoraproject, Redhat | 8 Fedora, Ceph Storage, Ceph Storage For Ibm Z Systems and 5 more | 2024-11-21 | N/A | 6.5 MEDIUM |
| A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly passed in an encryption algorithm to create a non random key, which is weaker and can be exploited for loss of confidentiality and integrity on encrypted disks. | |||||
| CVE-2021-3850 | 2 Adodb Project, Debian | 2 Adodb, Debian Linux | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21. | |||||
| CVE-2021-3827 | 1 Redhat | 4 Enterprise Linux, Keycloak, Openshift Container Platform and 1 more | 2024-11-21 | N/A | 6.8 MEDIUM |
| A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting this behavior, an attacker can bypass the MFA authentication by sending a SOAP request with an AuthnRequest and Authorization header with the user's credentials. The highest threat from this vulnerability is to confidentiality and integrity. | |||||
| CVE-2021-3788 | 1 Binatoneglobal | 42 Cn28, Cn28 Firmware, Cn40 and 39 more | 2024-11-21 | 4.6 MEDIUM | 6.8 MEDIUM |
| An exposed debug interface was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker with physical access unauthorized access to the device. | |||||
| CVE-2021-3784 | 1 Garudalinux | 1 Garuda Linux | 2024-11-21 | N/A | 5.3 MEDIUM |
| Garuda Linux performs an insecure user creation and authentication that allows any user to impersonate the created account. By creating users from the 'Garuda settings manager', an insecure procedure is performed that keeps the created user without an assigned password during some seconds. This could allow a potential attacker to exploit this vulnerability in order to authenticate without knowing the password. | |||||
| CVE-2021-3636 | 1 Redhat | 1 Openshift | 2024-11-21 | 4.1 MEDIUM | 4.6 MEDIUM |
| It was found in OpenShift, before version 4.8, that the generated certificate for the in-cluster Service CA, incorrectly included additional certificates. The Service CA is automatically mounted into all pods, allowing them to safely connect to trusted in-cluster services that present certificates signed by the trusted Service CA. The incorrect inclusion of additional CAs in this certificate would allow an attacker that compromises any of the additional CAs to masquerade as a trusted in-cluster service. | |||||
| CVE-2021-3632 | 1 Redhat | 3 Enterprise Linux, Keycloak, Single Sign-on | 2024-11-21 | N/A | 7.5 HIGH |
| A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow. | |||||
| CVE-2021-3519 | 2 Lenovo, Microsoft | 119 Ideacentre 3-07imb05, Ideacentre 3-07imb05 Firmware, Ideacentre 310s-08igm and 116 more | 2024-11-21 | 6.9 MEDIUM | 6.4 MEDIUM |
| A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes. | |||||
| CVE-2021-3458 | 1 Motorola | 2 Mm1000, Mm1000 Firmware | 2024-11-21 | 2.1 LOW | 6.1 MEDIUM |
| The Motorola MM1000 device configuration portal can be accessed without authentication, which could allow adapter settings to be modified. | |||||