Vulnerabilities (CVE)

Filtered by CWE-306
Total 1125 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-41333 1 Cilium 1 Cilium 2023-09-30 N/A 8.1 HIGH
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An attacker with the ability to create or modify CiliumNetworkPolicy objects in a particular namespace is able to affect traffic on an entire Cilium cluster, potentially bypassing policy enforcement in other namespaces. By using a crafted `endpointSelector` that uses the `DoesNotExist` operator on the `reserved:init` label, the attacker can create policies that bypass namespace restrictions and affect the entire Cilium cluster. This includes potentially allowing or denying all traffic. This attack requires API server access, as described in the Kubernetes API Server Attacker section of the Cilium Threat Model. This issue has been resolved in Cilium versions 1.14.2, 1.13.7, and 1.12.14. As a workaround an admission webhook can be used to prevent the use of `endpointSelectors` that use the `DoesNotExist` operator on the `reserved:init` label in CiliumNetworkPolicies.
CVE-2020-35466 1 Blackfire 1 Blackfire Docker Image 2023-09-26 10.0 HIGH 9.8 CRITICAL
The Blackfire Docker image through 2020-12-14 contains a blank password for the root user. Systems deployed using affected versions of the Blackfire container may allow a remote attacker to achieve root access with a blank password.
CVE-2023-43644 1 Sagernet 1 Sing-box 2023-09-26 N/A 9.8 CRITICAL
Sing-box is an open source proxy system. Affected versions are subject to an authentication bypass when specially crafted requests are sent to sing-box. This affects all SOCKS5 inbounds with user authentication and an attacker may be able to bypass authentication. Users are advised to update to sing-box 1.4.4 or to 1.5.0-rc.4. Users unable to update should not expose the SOCKS5 inbound to insecure environments.
CVE-2023-4516 1 Schneider-electric 1 Interactive Graphical Scada System 2023-09-20 N/A 7.8 HIGH
A CWE-306: Missing Authentication for Critical Function vulnerability exists in the IGSS Update Service that could allow a local attacker to change update source, potentially leading to remote code execution when the attacker force an update containing malicious content.
CVE-2023-40170 1 Jupyter 1 Jupyter Server 2023-09-15 N/A 6.1 MEDIUM
jupyter-server is the backend for Jupyter web applications. Improper cross-site credential checks on `/files/` URLs could allow exposure of certain file contents, or accessing files when opening untrusted files via "Open image in new tab". This issue has been addressed in commit `87a49272728` which has been included in release `2.7.2`. Users are advised to upgrade. Users unable to upgrade may use the lower performance `--ContentsManager.files_handler_class=jupyter_server.files.handlers.FilesHandler`, which implements the correct checks.
CVE-2023-23451 1 Sick 20 Fx0-gent00000, Fx0-gent00000 Firmware, Fx0-gent00030 and 17 more 2023-09-14 N/A 9.8 CRITICAL
The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN3S04 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN4 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK FX0-GENT00000 FLEXISOFT EIP GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GMOD00000 FLEXISOFT MOD GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GPNT00000 FLEXISOFT PNET GATEW. with serial number <=2311xxxx with Firmware <=V2.12.0, SICK FX0-GENT00030 FLEXISOFT EIP GATEW.V2 with serial number <=2311xxxx all Firmware versions, SICK FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 with serial number <=2311xxxx all Firmware versions and SICK FX0-GMOD00010 FLEXISOFT MOD GW with serial number <=2311xxxx with Firmware <=V2.11.0 all have Telnet enabled by factory default. No password is set in the default configuration.
CVE-2023-41367 1 Sap 1 Netweaver 2023-09-13 N/A 5.3 MEDIUM
Due to missing authentication check in webdynpro application, an unauthorized user in SAP NetWeaver (Guided Procedures) - version 7.50, can gain access to admin view of specific function anonymously. On successful exploitation of vulnerability under specific circumstances, attacker can view user’s email address. There is no integrity/availability impact.
CVE-2023-4815 1 Answer 1 Answer 2023-09-12 N/A 8.8 HIGH
Missing Authentication for Critical Function in GitHub repository answerdev/answer prior to v1.1.3.
CVE-2023-38422 1 Walchem 2 Intuition 9, Intuition 9 Firmware 2023-09-05 N/A 7.5 HIGH
Walchem Intuition 9 firmware versions prior to v4.21 are missing authentication for some of the API routes of the management web server. This could allow an attacker to download and export sensitive data.
CVE-2023-34392 1 Selinc 1 Sel-5037 Sel Grid Configurator 2023-09-05 N/A 8.8 HIGH
A Missing Authentication for Critical Function vulnerability in the Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator could allow an attacker to run arbitrary commands on managed devices by an authorized device operator. See Instruction Manual Appendix A and Appendix E dated 20230615 for more details. This issue affects SEL-5037 SEL Grid Configurator: before 4.5.0.20.
CVE-2021-3825 1 Pardus 1 Liderahenk 2023-09-03 5.0 MEDIUM 9.6 CRITICAL
On 2.1.15 version and below of Lider module in LiderAhenk software is leaking it's configurations via an unsecured API. An attacker with an access to the configurations API could get valid LDAP credentials.
CVE-2023-40585 1 Metal3 1 Ironic-image 2023-09-01 N/A 7.5 HIGH
ironic-image is a container image to run OpenStack Ironic as part of Metal³. Prior to version capm3-v1.4.3, if Ironic is not deployed with TLS and it does not have API and Conductor split into separate services, access to the API is not protected by any authentication. Ironic API is also listening in host network. In case the node is not behind a firewall, the API could be accessed by anyone via network without authentication. By default, Ironic API in Metal3 is protected by TLS and basic authentication, so this vulnerability requires operator to configure API without TLS for it to be vulnerable. TLS and authentication however should not be coupled as they are in versions prior to capm3-v1.4.3. A patch exists in versions capm3-v1.4.3 and newer. Some workarounds are available. Either configure TLS for Ironic API (`deploy.sh -t ...`, `IRONIC_TLS_SETUP=true`) or split Ironic API and Conductor via configuration change (old implementation, not recommended). With both workarounds, services are configured with httpd front-end, which has proper authentication configuration in place.
CVE-2018-9119 1 Brilliantts 3 Fuze Card, Fuze Card Ble Firmware, Fuze Card Mcu Firmware 2023-08-31 3.6 LOW 6.1 MEDIUM
An attacker with physical access to a BrilliantTS FUZE card (MCU firmware 0.1.73, BLE firmware 0.7.4) can unlock the card, extract credit card numbers, and tamper with data on the card via Bluetooth because no authentication is needed, as demonstrated by gatttool.
CVE-2023-38028 1 Saho 4 Adm-100, Adm-100 Firmware, Adm-100fp and 1 more 2023-08-29 N/A 9.1 CRITICAL
Saho’s attendance devices ADM100 and ADM-100FP have insufficient authentication. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication to read system information and operate user's data, but can’t control system or disrupt service.
CVE-2023-38030 1 Saho 4 Adm-100, Adm-100 Firmware, Adm-100fp and 1 more 2023-08-29 N/A 7.5 HIGH
Saho’s attendance devices ADM100 and ADM-100FP have a vulnerability of missing authentication for critical functions. An unauthenticated remote attacker can execute system commands in partial website URLs to read sensitive device information without permissions.
CVE-2023-4334 1 Broadcom 1 Raid Controller Web Interface 2023-08-21 N/A 7.5 HIGH
Broadcom RAID Controller Web server (nginx) is serving private files without any authentication
CVE-2023-4335 2 Broadcom, Linux 2 Raid Controller Web Interface, Linux Kernel 2023-08-21 N/A 7.5 HIGH
Broadcom RAID Controller Web server (nginx) is serving private server-side files without any authentication on Linux
CVE-2019-13194 1 Brother 600 Ads-2400n, Ads-2400n Firmware, Ads-2800w and 597 more 2023-08-16 5.0 MEDIUM 7.5 HIGH
Some Brother printers (such as the HL-L8360CDW v1.20) were affected by different information disclosure vulnerabilities that provided sensitive information to an unauthenticated user who visits a specific URL.
CVE-2022-28771 1 Sap 1 Business One License Service Api 2023-08-14 5.0 MEDIUM 7.5 HIGH
Due to missing authentication check, SAP Business one License service API - version 10.0 allows an unauthenticated attacker to send malicious http requests over the network. On successful exploitation, an attacker can break the whole application making it inaccessible.
CVE-2023-37373 1 Siemens 1 Ruggedcom Crossbow 2023-08-10 N/A 7.5 HIGH
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system.