Search Results (3298 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2023-27538 7 Broadcom, Debian, Fedoraproject and 4 more 16 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 13 more 2025-06-09 7.7 High
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-2023-27535 6 Debian, Fedoraproject, Haxx and 3 more 16 Debian Linux, Fedora, Libcurl and 13 more 2025-06-09 5.9 Medium
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-2021-22890 9 Broadcom, Debian, Fedoraproject and 6 more 12 Fabric Operating System, Debian Linux, Fedora and 9 more 2025-06-09 4.3 Medium
curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby circumvent the server TLS certificate check and make a MITM attack to be possible to perform unnoticed. Note that such a malicious HTTPS proxy needs to provide a certificate that curl will accept for the MITMed server for an attack to work - unless curl has been told to ignore the server certificate check.
CVE-2023-49617 1 Machinesense 2 Feverwarn, Feverwarn Firmware 2025-06-06 10 Critical
The MachineSense application programmable interface (API) is improperly protected and can be accessed without authentication. A remote attacker could retrieve and modify sensitive information without any authentication.
CVE-2023-45190 1 Ibm 1 Engineering Lifecycle Optimization 2025-06-03 5.1 Medium
IBM Engineering Lifecycle Optimization 7.0.2 and 7.0.3 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 268754.
CVE-2023-49255 1 Hongdian 2 H8951-4g-esp, H8951-4g-esp Firmware 2025-06-03 9.8 Critical
The router console is accessible without authentication at "data" field, and while a user needs to be logged in in order to modify the configuration, the session state is shared. If any other user is currently logged in, the anonymous user can execute commands in the context of the authenticated one. If the logged in user has administrative privileges, it is possible to use webadmin service configuration commands to create a new admin user with a chosen password.
CVE-2023-31033 1 Nvidia 2 Dgx A100, Dgx A100 Firmware 2025-06-03 6.8 Medium
NVIDIA DGX A100 BMC contains a vulnerability where a user may cause a missing authentication issue for a critical function by an adjacent network . A successful exploit of this vulnerability may lead to escalation of privileges, code execution, denial of service, information disclosure, and data tampering.
CVE-2023-29060 2 Bd, Hp 3 Facschorus, Hp Z2 Tower G5, Hp Z2 Tower G9 2025-06-03 5.4 Medium
The FACSChorus workstation operating system does not restrict what devices can interact with its USB ports. If exploited, a threat actor with physical access to the workstation could gain access to system information and potentially exfiltrate data.
CVE-2023-29061 2 Bd, Hp 3 Facschorus, Hp Z2 Tower G5, Hp Z2 Tower G9 2025-06-03 5.2 Medium
There is no BIOS password on the FACSChorus workstation. A threat actor with physical access to the workstation can potentially exploit this vulnerability to access the BIOS configuration and modify the drive boot order and BIOS pre-boot authentication.
CVE-2024-22317 1 Ibm 1 App Connect Enterprise 2025-06-02 9.1 Critical
IBM App Connect Enterprise 11.0.0.1 through 11.0.0.24 and 12.0.1.0 through 12.0.11.0 could allow a remote attacker to obtain sensitive information or cause a denial of service due to improper restriction of excessive authentication attempts. IBM X-Force ID: 279143.
CVE-2022-34908 1 Aremis 1 Aremis 4 Nomads 2025-05-30 8.2 High
An issue was discovered in the A4N (Aremis 4 Nomad) application 1.5.0 for Android. It possesses an authentication mechanism; however, some features do not require any token or cookie in a request. Therefore, an attacker may send a simple HTTP request to the right endpoint, and obtain authorization to retrieve application data.
CVE-2023-33759 1 Splicecom 1 Maximiser Soft Pbx 2025-05-30 9.8 Critical
SpliceCom Maximiser Soft PBX v1.5 and before does not restrict excessive authentication attempts, allowing attackers to bypass authentication via a brute force attack.
CVE-2022-33735 1 Huawei 2 Ws7200-10, Ws7200-10 Firmware 2025-05-28 6.5 Medium
There is a password verification vulnerability in WS7200-10 11.0.2.13. Attackers on the LAN may use brute force cracking to obtain passwords, which may cause sensitive system information to be disclosed.
CVE-2022-31022 1 Couchbase 1 Bleve 2025-05-27 6.2 Medium
Bleve is a text indexing library for go. Bleve includes HTTP utilities under bleve/http package, that are used by its sample application. These HTTP methods pave way for exploitation of a node’s filesystem where the bleve index resides, if the user has used bleve’s own HTTP (bleve/http) handlers for exposing the access to the indexes. For instance, the CreateIndexHandler (`http/index_create.go`) and DeleteIndexHandler (`http/index_delete.go`) enable an attacker to create a bleve index (directory structure) anywhere where the user running the server has the write permissions and to delete recursively any directory owned by the same user account. Users who have used the bleve/http package for exposing access to bleve index without the explicit handling for the Role Based Access Controls(RBAC) of the index assets would be impacted by this issue. Version 2.5.0 relocated the `http/` dir used _only_ by bleve-explorer to `blevesearch/bleve-explorer`, thereby addressing the issue. However, the http package is purely intended to be used for demonstration purposes. Bleve was never designed handle the RBACs, nor it was ever advertised to be used in that way. The collaborators of this project have decided to stay away from adding any authentication or authorization to bleve project at the moment. The bleve/http package is mainly for demonstration purposes and it lacks exhaustive validation of the user inputs as well as any authentication and authorization measures. It is recommended to not use bleve/http in production use cases.
CVE-2022-37026 2 Erlang, Redhat 2 Erlang\/otp, Openstack 2025-05-27 9.8 Critical
In Erlang/OTP before 23.3.4.15, 24.x before 24.3.4.2, and 25.x before 25.0.2, there is a Client Authentication Bypass in certain client-certification situations for SSL, TLS, and DTLS.
CVE-2025-3757 1 Openpubkey 1 Openpubkey 2025-05-23 9.8 Critical
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.
CVE-2019-6538 1 Medtronic 40 Amplia Crt-d, Amplia Crt-d Firmware, Carelink 2090 and 37 more 2025-05-22 9.3 Critical
The Conexus telemetry protocol utilized within Medtronic MyCareLink Monitor versions 24950 and 24952, CareLink Monitor version 2490C, CareLink 2090 Programmer, Amplia CRT-D, Claria CRT-D, Compia CRT-D, Concerto CRT-D, Concerto II CRT-D, Consulta CRT-D, Evera ICD, Maximo II CRT-D and ICD, Mirro ICD, Nayamed ND ICD, Primo ICD, Protecta ICD and CRT-D, Secura ICD, Virtuoso ICD, Virtuoso II ICD, Visia AF ICD, and Viva CRT-D does not implement authentication or authorization. An attacker with adjacent short-range access to an affected product, in situations where the product’s radio is turned on, can inject, replay, modify, and/or intercept data within the telemetry communication. This communication protocol provides the ability to read and write memory values to affected implanted cardiac devices; therefore, an attacker could exploit this communication protocol to change memory in the implanted cardiac device.
CVE-2025-4658 1 Openpubkey 2 Openpubkey, Opkssh 2025-05-22 9.8 Critical
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification. As OPKSSH depends on the OpenPubkey library for authentication, this vulnerability in OpenPubkey also applies to OPKSSH versions prior to 0.5.0 and would allow an attacker to bypass OPKSSH authentication.
CVE-2022-45794 1 Omron 82 Sysmac Cj1g-cpu42p, Sysmac Cj1g-cpu42p Firmware, Sysmac Cj1g-cpu43p and 79 more 2025-05-22 8.6 High
An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.
CVE-2024-21007 1 Oracle 1 Weblogic Server 2025-05-21 7.5 High
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).