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CVE-2024-8956 Critical · 9.1 KEV High · 63 CWE-287 Sep 17, 2024
PTZOptics PT30X-SDI/NDI Cameras Authentication Bypass Vulnerability
PTZOptics PT30X-SDI/NDI-xx before firmware 6.3.40 is vulnerable to an insufficient authentication issue. The camera does not properly enforce authentication to /cgi-bin/param.cgi when requests are sent without an HTTP Authorization header. The result is a remote and unauthenticated attacker can leak sensitive data such as usernames, password hashes, and configurations details. Additionally, the attacker can update individual configuration values or overwrite the whole file.
CVE-2024-7593 Critical · 9.8 KEV Urgent · 83 Public exploit CWE-287 Aug 13, 2024
Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability
Incorrect implementation of an authentication algorithm in Ivanti vTM other than versions 22.2R1 or 22.7R2 allows a remote unauthenticated attacker to bypass authentication of the admin panel.
CVE-2024-37085 High · 7.2 KEV Urgent · 82 Public exploit Ransomware CWE-287 Jun 25, 2024
VMware ESXi Authentication Bypass Vulnerability
VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access to an ESXi host that was previously configured to use AD for user management https://blogs.vmware.com/vsphere/2012/09/joining-vsphere-hosts-to-active-directory.html by re-creating the configured AD group ('ESXi Admins' by default) after it was deleted from AD.
CVE-2024-21410 Critical · 9.8 KEV High · 68 Public exploit CWE-287 Feb 13, 2024
Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2023-46805 High · 8.2 KEV Urgent · 99 Public exploit Ransomware CWE-287 Jan 12, 2024
Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability
An authentication bypass vulnerability in the web component of Ivanti ICS 9.x, 22.x and Ivanti Policy Secure allows a remote attacker to access restricted resources by bypassing control checks.
CVE-2023-49105 Critical · 9.8 KEV High · 69 Public exploit CWE-287 Nov 21, 2023
ownCloud Improper Authentication Vulnerability
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0.
CVE-2023-35082 Critical · 9.8 KEV Urgent · 83 Public exploit Ransomware CWE-287 Aug 15, 2023
Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass Vulnerability
An authentication bypass vulnerability in Ivanti EPMM 11.10 and older, allows unauthorized users to access restricted functionality or resources of the application without proper authentication. This vulnerability is unique to CVE-2023-35078 announced earlier.
CVE-2023-35078 Critical · 9.8 KEV Urgent · 83 Public exploit Ransomware CWE-287 Jul 25, 2023
Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability
An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.
CVE-2023-20867 Low · 3.9 KEV High · 59 CWE-287 Jun 13, 2023
VMware Tools Authentication Bypass Vulnerability
A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.
CVE-2023-29129 Critical · 9.8 CWE-287 Jun 13, 2023
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.3...
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.3 < V1.18.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.3.0 < V2.4.0), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.3.1 < V3.6.1), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.1.9 < V3.3.1), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.3.0 < V3.6.0), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.12/9.18 compatible, New Track) (All versions >= V3.3.1 < V3.3.15), Mendix SAML (Mendix 9.12/9.18 compatible, Upgrade Track) (All versions >= V3.3.0 < V3.3.14), Mendix SAML (Mendix 9.6 compatible, New Track) (All versions >= V3.1.9 < V3.2.7), Mendix SAML (Mendix 9.6 compatible, Upgrade Track) (All versions >= V3.1.8 < V3.2.6). The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. This CVE entry describes the incomplete fix for CVE-2023-25957 in a specific non default configuration.
CVE-2023-28325 Medium · 6.5 CWE-287 May 11, 2023
An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to...
An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage method that only checks whether the user is allowed to edit message in the target room.
CVE-2023-27351 High · 7.5 KEV Urgent · 73 Public exploit Ransomware CWE-287 Apr 20, 2023
PaperCut NG/MF Improper Authentication Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SecurityRequestFilter class. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19226.
CVE-2023-27538 Medium · 5.5 CWE-287 Mar 30, 2023
An authentication bypass vulnerability exists in libcurl v8.0.0 where it reuses a previously...
An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.
CVE-2023-27536 Medium · 5.9 CWE-287 Mar 30, 2023
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature...
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.
CVE-2023-27535 Medium · 5.9 CWE-287 Mar 30, 2023
An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse...
An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information.
CVE-2023-28461 Critical · 9.8 KEV Urgent · 73 Ransomware CWE-287 Mar 15, 2023
Array Networks AG and vxAG ArrayOS Missing Authentication for Critical Function Vulnerability
Array Networks Array AG Series and vxAG (9.4.0.481 and earlier) allow remote code execution. An attacker can browse the filesystem on the SSL VPN gateway using a flags attribute in an HTTP header without authentication. The product could then be exploited through a vulnerable URL. The 2023-03-09 vendor advisory stated "a new Array AG release with the fix will be available soon."
CVE-2023-25957 High · 7.5 CWE-287 Mar 14, 2023
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All Versions >= 1.16.4 ...
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.1.9 < V3.3.1), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.6 compatible, New Track) (All versions >= V3.1.9 < V3.2.7), Mendix SAML (Mendix 9.6 compatible, Upgrade Track) (All versions >= V3.1.8 < V3.2.6). The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. For compatibility reasons, fix versions still contain this issue, but only when the recommended, default configuration option `'Use Encryption'` is disabled.
CVE-2022-40684 Critical · 9.8 KEV Urgent · 93 Public exploit Ransomware CWE-287 Oct 18, 2022
Fortinet Multiple Products Authentication Bypass Vulnerability
An authentication bypass using an alternate path or channel [CWE-288] in Fortinet FortiOS version 7.2.0 through 7.2.1 and 7.0.0 through 7.0.6, FortiProxy version 7.2.0 and version 7.0.0 through 7.0.6 and FortiSwitchManager version 7.2.0 and 7.0.0 allows an unauthenticated atttacker to perform operations on the administrative interface via specially crafted HTTP or HTTPS requests.
CVE-2022-28321 Critical · 9.8 CWE-287 Sep 19, 2022
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for...
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for SSH logins. The pam_access.so module doesn't correctly restrict login if a user tries to connect from an IP address that is not resolvable via DNS. In such conditions, a user with denied access to a machine can still get access. NOTE: the relevance of this issue is largely limited to openSUSE Tumbleweed and openSUSE Factory; it does not affect Linux-PAM upstream.
CVE-2022-2503 Medium · 6.7 CWE-287 Aug 12, 2022
Linux Kernel LoadPin bypass via dm-verity table reload
Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5
CVE-2022-23134 Medium · 5.3 KEV High · 63 Public exploit CWE-287 Jan 13, 2022
Zabbix Frontend Improper Access Control Vulnerability
After the initial setup process, some steps of setup.php file are reachable not only by super-administrators, but by unauthenticated users as well. Malicious actor can pass step checks and potentially change the configuration of Zabbix Frontend.
CVE-2021-33044 Critical · 9.8 KEV Urgent · 73 Public exploit CWE-287 Sep 15, 2021
Dahua IP Camera Authentication Bypass Vulnerability
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.
CVE-2021-33045 Critical · 9.8 KEV Urgent · 73 Public exploit CWE-287 Sep 15, 2021
Dahua IP Camera Authentication Bypass Vulnerability
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.
CVE-2021-32648 Critical · 9.1 KEV Urgent · 73 Public exploit CWE-287 Aug 26, 2021
October CMS Improper Authentication
octobercms in a CMS platform based on the Laravel PHP Framework. In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request. The issue has been patched in Build 472 and v1.1.5.
CVE-2021-32030 Critical · 9.8 KEV High · 67 Public exploit CWE-287 May 6, 2021
ASUS Routers Improper Authentication Vulnerability
The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitigate this vulnerability by disabling the remote access features from WAN.