Vulnerabilities (CVE)

Filtered by CWE-306
Total 1117 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-27259 1 Idattend 1 Idweb 2023-10-28 N/A 7.5 HIGH
Missing authentication in the GetAssignmentsDue method in IDAttend’s IDWeb application 3.1.052 and earlier allows extraction of sensitive student and teacher data by unauthenticated attackers.
CVE-2023-27258 1 Idattend 1 Idweb 2023-10-28 N/A 7.5 HIGH
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
CVE-2023-27257 1 Idattend 1 Idweb 2023-10-28 N/A 7.5 HIGH
Missing authentication in the GetActiveToiletPasses method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student information by unauthenticated attackers.
CVE-2023-0919 1 Kavitareader 1 Kavita 2023-10-27 N/A 3.5 LOW
Missing Authentication for Critical Function in GitHub repository kareadita/kavita prior to 0.7.0.
CVE-2023-43271 1 70mai 2 A500s, A500s Firmware 2023-10-16 N/A 9.1 CRITICAL
Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.
CVE-2023-44116 1 Huawei 2 Emui, Harmonyos 2023-10-15 N/A 9.8 CRITICAL
Vulnerability of access permissions not being strictly verified in the APPWidget module.Successful exploitation of this vulnerability may cause some apps to run without being authorized.
CVE-2023-4884 1 Open5gs 1 Open5gs 2023-10-05 N/A 7.5 HIGH
An attacker could send an HTTP request to an Open5GS endpoint and retrieve the information stored on the device due to the lack of Authentication.
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-2023-36847 1 Juniper 92 Ex2200, Ex2200-c, Ex2200-vc and 89 more 2023-09-27 N/A 5.3 MEDIUM
A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities. This issue affects Juniper Networks Junos OS on EX Series: * All versions prior to 20.4R3-S8; * 21.1 versions 21.1R1 and later; * 21.2 versions prior to 21.2R3-S6; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S4; * 22.1 versions prior to 22.1R3-S3; * 22.2 versions prior to 22.2R3-S1; * 22.3 versions prior to 22.3R2-S2, 22.3R3; * 22.4 versions prior to 22.4R2-S1, 22.4R3.
CVE-2023-36846 1 Juniper 92 Ex2200, Ex2200-c, Ex2200-vc and 89 more 2023-09-27 N/A 5.3 MEDIUM
A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to user.php that doesn't require authentication an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain  part of the file system, which may allow chaining to other vulnerabilities. This issue affects Juniper Networks Junos OS on SRX Series: * All versions prior to 20.4R3-S8; * 21.1 versions 21.1R1 and later; * 21.2 versions prior to 21.2R3-S6; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3-S5; * 22.1 versions prior to 22.1R3-S3; * 22.2 versions prior to 22.2R3-S2; * 22.3 versions prior to 22.3R2-S2, 22.3R3; * 22.4 versions prior to 22.4R2-S1, 22.4R3.
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.