CWE-306— Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.— MITRE CWE catalog
2,814 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 3 of 57
- CVE-2018-10635CRITICALCVSS 9.8EG 9.82018-07-11
In Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100, ports 30001/TCP to 30003/TCP listen for arbitrary URScript code and execute the code. This enables a remote attacker who has access to the ports to remotely execut…
- CVE-2018-11247CRITICALCVSS 9.8EG 9.82018-08-15
The JMX/RMI interface in Nasdaq BWise 5.0 does not require authentication for an SAP BO Component, which allows remote attackers to execute arbitrary code via a session on port 81.
- CVE-2018-11476HIGHCVSS 8.8EG 8.82018-05-30
An issue was discovered on Vgate iCar 2 Wi-Fi OBD2 Dongle devices. The dongle opens an unprotected wireless LAN that cannot be configured with encryption or a password. This enables anyone within the range of the WLAN to connect to the net…
- CVE-2018-1164CRITICALCVSS 9.8EG 9.82018-02-21
This vulnerability allows remote attackers to cause a denial-of-service condition on vulnerable installations of ZyXEL P-870H-51 DSL Router 1.00(AWG.3)D5. Authentication is not required to exploit this vulnerability. The specific flaw exis…
- CVE-2018-11764HIGHCVSS 8.8EG 8.82020-10-21
Web endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.
- CVE-2018-13114CRITICALCVSS 9.8EG 9.82018-10-22
Missing authentication and improper input validation in KERUI Wifi Endoscope Camera (YPC99) allow an attacker to execute arbitrary commands (with a length limit of 19 characters) via the "ssid" value, as demonstrated by ssid:;ping 192.168.…
- CVE-2018-14796HIGHCVSS 7.5EG 7.52018-09-20
Tec4Data SmartCooler, all versions prior to firmware 180806, the device responds to a remote unauthenticated reboot command that may be used to perform a denial of service attack.
- CVE-2018-1501HIGHCVSS 7.5EG 7.52020-08-26
IBM Security Guardium 10.5, 10.6, and 11.0 could allow an unauthorized user to obtain sensitive information due to missing security controls. IBM X-Force ID: 141226.
- CVE-2018-15466MEDIUMCVSS 5.3EG 5.32019-01-11
A vulnerability in the Graphite web interface of the Policy and Charging Rules Function (PCRF) of Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access the Graphite web interface. The attacker would need to hav…
- CVE-2018-16758MEDIUMCVSS 5.9EG 5.92018-10-10
Missing message authentication in the meta-protocol in Tinc VPN version 1.0.34 and earlier allows a man-in-the-middle attack to disable the encryption of VPN packets.
- CVE-2018-1745HIGHCVSS 7.5EG 7.52018-10-11
IBM Security Key Lifecycle Manager 2.7 and 3.0 could allow an unauthenticated user to restart the SKLM server due to missing authentication. IBM X-Force ID: 148424.
- CVE-2018-1757MEDIUMCVSS 5.3EG 5.32018-09-07
IBM Security Identity Governance and Intelligence 5.2.3.2 and 5.2.4 could allow an attacker to obtain sensitive information due to missing authentication in IGI for the survey application. IBM X-Force ID: 148601.
- CVE-2018-17880HIGHCVSS 7.5EG 7.52018-10-03
On D-Link DIR-823G 2018-09-19 devices, the GoAhead configuration allows /HNAP1 RunReboot commands without authentication to trigger a reboot.
- CVE-2018-17906HIGHCVSS 8.8EG 8.82018-11-19
Philips iSite and IntelliSpace PACS, iSite PACS, all versions, and IntelliSpace PACS, all versions. Default credentials and no authentication within third party software may allow an attacker to compromise a component of the system.
- CVE-2018-17924HIGHCVSS 8.6EG 8.62018-12-07
Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP c…
- CVE-2018-18264HIGHCVSS 7.5EG 8.62019-01-03
Kubernetes Dashboard before 1.10.1 allows attackers to bypass authentication and use Dashboard's Service Account for reading secrets within the cluster.
- CVE-2018-18995CRITICALCVSS 9.8EG 9.82019-01-03
Pluto Safety PLC Gateway Ethernet devices ABB GATE-E1 and GATE-E2 all versions do not allow authentication to be configured on administrative telnet or web interfaces, which could enable various effects vectors, including conducting device…
- CVE-2018-19079HIGHCVSS 7.5EG 7.52018-11-07
An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The ONVIF devicemgmt SystemReboot method allows unauthenticated reboot.
- CVE-2018-19248CRITICALCVSS 9.1EG 9.12018-12-24
The web service on Epson WorkForce WF-2861 10.48 LQ22I3(Recovery-mode), WF-2861 10.51.LQ20I6, and WF-2861 10.52.LQ17IA devices allows remote attackers to upload a firmware file and reset the printer without authentication by making a reque…
- CVE-2018-19636HIGHCVSS 7.3EG 7.82019-03-05
Supportutils, before version 3.1-5.7.1, when run with command line argument -A searched the file system for a ndspath binary. If an attacker provides one at an arbitrary location it is executed with root privileges
- CVE-2018-20220HIGHCVSS 7.5EG 7.52019-03-21
An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacke…
- CVE-2018-20507MEDIUMCVSS 5.3EG 5.32019-12-30
An issue was discovered in GitLab Enterprise Edition 11.2.x through 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.
- CVE-2018-21041HIGHCVSS 7.5EG 7.52020-04-08
An issue was discovered on Samsung mobile devices with O(8.x) software. Access to Gallery in the Secure Folder can occur without authentication. The Samsung ID is SVE-2018-13057 (December 2018).
- CVE-2018-21132CRITICALCVSS 9.8EG 9.82020-04-23
Certain NETGEAR devices are affected by authentication bypass. This affects WAC505 before 5.0.0.17 and WAC510 before 5.0.0.17.
- CVE-2018-2360HIGHCVSS 7.5EG 7.52018-01-09
SAP Startup Service, SAP KERNEL 7.45, 7.49, and 7.52, is missing an authentication check for functionalities that require user identity and cause consumption of file system storage.
- CVE-2018-2368CRITICALCVSS 9.8EG 9.82018-03-01
SAP NetWeaver System Landscape Directory, LM-CORE 7.10, 7.20, 7.30, 7.31, 7.40, does not perform any authentication checks for functionalities that require user identity.
- CVE-2018-25134CRITICALCVSS 9.8EG 9.82025-12-24
Synaccess netBooter NP-02x/NP-08x 6.8 contains an authentication bypass vulnerability in the webNewAcct.cgi script that allows unauthenticated attackers to create admin user accounts. Attackers can exploit the missing control check by send…
- CVE-2018-25136HIGHCVSS 7.5EG 7.52025-12-24
FLIR Brickstream 3D+ 2.1.742.1842 contains an unauthenticated vulnerability that allows remote attackers to access live video streams without credentials. Attackers can retrieve video stream images by directly accessing multiple image endp…
- CVE-2018-25137HIGHCVSS 7.5EG 7.52025-12-24
FLIR Brickstream 3D+ 2.1.742.1842 contains an unauthenticated vulnerability in the ExportConfig REST API that allows attackers to download sensitive configuration files. Attackers can exploit the getConfigExportFile.cgi endpoint to retriev…
- CVE-2018-25139HIGHCVSS 7.5EG 7.52025-12-24
FLIR AX8 Thermal Camera 1.32.16 contains an unauthenticated vulnerability that allows remote attackers to access live video streams without credentials. Attackers can directly connect to the RTSP stream using tools like VLC or FFmpeg to vi…
- CVE-2018-25140HIGHCVSS 7.5EG 7.52025-12-24
FLIR thermal traffic cameras contain an unauthenticated device manipulation vulnerability in their WebSocket implementation that allows attackers to bypass authentication and authorization controls. Attackers can directly modify device con…
- CVE-2018-25141HIGHCVSS 7.5EG 7.52025-12-24
FLIR thermal traffic cameras contain an unauthenticated vulnerability that allows remote attackers to access live video streams without credentials. Attackers can directly retrieve video streams by accessing specific endpoints like /live.m…
- CVE-2018-25224HIGHCVSS 7.8EG 8.42026-03-28
PMS 0.42 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious values in the configuration file. Attackers can craft configuration files with overs…
- CVE-2018-25225HIGHCVSS 7.8EG 8.42026-03-28
SIPP 3.3 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious input in the configuration file. Attackers can craft a configuration file with overs…
- CVE-2018-25241HIGHCVSS 7.5EG 7.52026-04-04
VPN Browser+ 1.1.0.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting oversized input through the search functionality. Attackers can paste a large buffer of characters…
- CVE-2018-25246HIGHCVSS 7.5EG 7.52026-04-04
Wikipedia 12.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting oversized input through the search functionality. Attackers can paste a large buffer of repeated charact…
- CVE-2018-25259HIGHCVSS 8.4EG 8.42026-04-22
Terminal Services Manager 3.1 contains a stack-based buffer overflow vulnerability in the computer names field that allows local attackers to execute arbitrary code by triggering structured exception handling. Attackers can craft a malicio…
- CVE-2018-25332CRITICALCVSS 9.8EG 9.82026-05-17
GitBucket 4.23.1 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands by exploiting weak secret token generation and insecure file upload functionality. Attackers can brute-for…
- CVE-2018-25335CRITICALCVSS 9.8EG 9.82026-05-17
WordPress Plugin Peugeot Music 1.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the upload.php endpoint. Attackers can upload files with arbitra…
- CVE-2018-25412CRITICALCVSS 9.8EG 9.82026-05-30
Delta Sql 1.8.2 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to docs_upload.php with crafted multipart form data. Attackers can upload PHP files wi…
- CVE-2018-25437HIGHCVSS 7.5EG 7.52026-06-15
WordPress CherryFramework Themes 3.1.4 contains an information disclosure vulnerability that allows unauthenticated attackers to download sensitive backup files by accessing the download_backup.php endpoint. Attackers can directly access t…
- CVE-2018-4834CRITICALCVSS 9.8EG 9.82018-01-24
A vulnerability has been identified in Desigo PXC00-E.D V4.10 (All versions < V4.10.111), Desigo PXC00-E.D V5.00 (All versions < V5.0.171), Desigo PXC00-E.D V5.10 (All versions < V5.10.69), Desigo PXC00-E.D V6.00 (All versions < V6.0.204),…
- CVE-2018-4838HIGHCVSS 7.5EG 7.52018-03-08
A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet modu…
- CVE-2018-4840HIGHCVSS 7.5EG 7.52018-03-08
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All version…
- CVE-2018-4853CRITICALCVSS 9.8EG 9.82018-07-03
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the firmware of the device.
- CVE-2018-4854HIGHCVSS 8.8EG 8.82018-07-03
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the administrative client stored on the device. If a legitimate user download…
- CVE-2018-5338CRITICALCVSS 9.8EG 9.82018-04-18
An issue was discovered in Zoho ManageEngine Desktop Central 10.0.124 and 10.0.184: missing authentication/authorization for a database query mechanism.
- CVE-2018-5339CRITICALCVSS 9.8EG 9.82018-04-18
An issue was discovered in Zoho ManageEngine Desktop Central 10.0.124 and 10.0.184: insufficient enforcement of database query type restrictions.
- CVE-2018-5393CRITICALCVSS 9.8EG 9.82018-09-28
The TP-LINK EAP Controller is TP-LINK's software for remotely controlling wireless access point devices. It utilizes a Java remote method invocation (RMI) service for remote control. The RMI interface does not require any authentication be…
- CVE-2018-5486HIGHCVSS 7.8EG 7.82018-04-25
NetApp OnCommand Unified Manager for Linux versions 7.2 though 7.3 ship with the Java Debug Wire Protocol (JDWP) enabled which allows unauthorized local attackers to execute arbitrary code.
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