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
3,496 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 33 of 70
- CVE-2021-23843HIGHCVSS 8.8EG 8.82022-01-19
The Bosch software tools AccessIPConfig.exe and AmcIpConfig.exe are used to configure certains settings in AMC2 devices. The tool allows putting a password protection on configured devices to restrict access to the configuration of an AMC2…
- CVE-2021-27255HIGHCVSS 8.8EG 8.82021-03-05
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the re…
- CVE-2020-36245HIGHCVSS 8.8EG 8.82021-02-17
GramAddict through 1.2.3 allows remote attackers to execute arbitrary code because of use of UIAutomator2 and ATX-Agent. The attacker must be able to reach TCP port 7912, e.g., by being on the same Wi-Fi network.
- CVE-2021-21472HIGHCVSS 8.8EG 8.82021-02-09
SAP Software Provisioning Manager 1.0 (SAP NetWeaver Master Data Management Server 7.1) does not have an option to set password during its installation, this allows an authenticated attacker to perform various security attacks like Directo…
- CVE-2021-25312HIGHCVSS 8.8EG 8.82021-01-27
HTCondor before 8.9.11 allows a user to submit a job as another user on the system, because of a flaw in the IDTOKENS authentication method.
- 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-2020-5589HIGHCVSS 8.8EG 8.82020-06-09
SONY Wireless Headphones WF-1000X, WF-SP700N, WH-1000XM2, WH-1000XM3, WH-CH700N, WH-H900N, WH-XB700, WH-XB900N, WI-1000X, WI-C600N and WI-SP600N with firmware versions prior to 4.5.2 have vulnerability that someone within the Bluetooth ran…
- CVE-2020-9004HIGHCVSS 8.8EG 8.82020-04-14
A remote authenticated authorization-bypass vulnerability in Wowza Streaming Engine 4.8.0 and earlier allows any read-only user to issue requests to the administration panel in order to change functionality. For example, a read-only user m…
- CVE-2020-10264HIGHCVSS 8.8EG 8.82020-04-06
CB3 SW Version 3.3 and upwards, e-series SW Version 5.0 and upwards allow authenticated access to the RTDE (Real-Time Data Exchange) interface on port 30004 which allows setting registers, the speed slider fraction as well as digital and a…
- CVE-2020-9330HIGHCVSS 8.8EG 8.82020-02-21
Certain Xerox WorkCentre printers before 073.xxx.000.02300 do not require the user to reenter or validate LDAP bind credentials when changing the LDAP connector IP address. A malicious actor who gains access to affected devices (e.g., by u…
- CVE-2019-17186HIGHCVSS 8.8EG 8.82019-10-08
/var/WEB-GUI/cgi-bin/telnet.cgi on FiberHome HG2201T 1.00.M5007_JS_201804 devices allows pre-authentication remote code execution.
- CVE-2019-17219HIGHCVSS 8.8EG 8.82019-10-06
An issue was discovered on V-Zug Combi-Steam MSLQ devices before Ethernet R07 and before WLAN R05. By default, the device does not enforce any authentication. An adjacent attacker is able to use the network interface without proper access …
- CVE-2019-15858HIGHCVSS 8.8EG 8.82019-09-03
admin/includes/class.import.snippet.php in the "Woody ad snippets" plugin before 2.2.5 for WordPress allows unauthenticated options import, as demonstrated by storing an XSS payload for remote code execution.
- CVE-2019-12506HIGHCVSS 8.8EG 8.82019-06-07
Due to unencrypted and unauthenticated data communication, the wireless presenter Logitech R700 Laser Presentation Remote R-R0010 is prone to keystroke injection attacks. Thus, an attacker is able to send arbitrary keystrokes to a victim's…
- CVE-2019-12505HIGHCVSS 8.8EG 8.82019-06-07
Due to unencrypted and unauthenticated data communication, the wireless presenter Inateck WP1001 v1.3C is prone to keystroke injection attacks. Thus, an attacker is able to send arbitrary keystrokes to a victim's computer system, e.g., to …
- CVE-2019-5514HIGHCVSS 8.8EG 8.82019-04-01
VMware VMware Fusion (11.x before 11.0.3) contains a security vulnerability due to certain unauthenticated APIs accessible through a web socket. An attacker may exploit this issue by tricking the host user to execute a JavaScript to perfor…
- 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-2016-6541HIGHCVSS 8.8EG 8.82018-07-06
TrackR Bravo device allows unauthenticated pairing, which enables unauthenticated connected applications to write to various device attributes. Updated apps, version 5.1.6 for iOS and 2.2.5 for Android, have been released by the vendor to …
- 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-2018-11476HIGHCVSS 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-2018-0554HIGHCVSS 8.8EG 8.82018-04-09
Buffalo WZR-1750DHP2 Ver.2.30 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.
- CVE-2018-0521HIGHCVSS 8.8EG 8.82018-03-09
Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.
- CVE-2017-10854HIGHCVSS 8.8EG 8.82018-03-09
Corega CG-WGR1200 firmware 2.20 and earlier allows an attacker to bypass authentication and change the login password via unspecified vectors.
- CVE-2016-7830HIGHCVSS 8.8EG 8.82017-06-09
Sony PCS-XG100, PCS-XG100S, PCS-XG100C, PCS-XG77, PCS-XG77S, PCS-XG77C devices with firmware versions prior to Ver.1.51 and PCS-XC1 devices with firmware version prior to Ver.1.22 allow an attacker on the same network segment to bypass aut…
- CVE-2017-3819HIGHCVSS 8.8EG 8.82017-03-15
A privilege escalation vulnerability in the Secure Shell (SSH) subsystem in the StarOS operating system for Cisco ASR 5000 Series, ASR 5500 Series, ASR 5700 Series devices, and Cisco Virtualized Packet Core could allow an authenticated, re…
- CVE-2024-3661HIGHCVSS 7.6EG 8.82024-05-06
DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on t…
- CVE-2023-22047HIGHCVSS 7.5EG 8.82023-07-18
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affected are 8.59 and 8.60. Easily exploitable vulnerability allows unauthenticated attacker with networ…
- CVE-2026-85489HIGHCVSS 8.7EG 8.72026-10-08
An authentication flaw exists in the Brocade ASCG administrative management service component. An unauthenticated network user can issue direct API requests to perform privileged actions, including accessing sensitive system configuration …
- CVE-2026-85421HIGHCVSS 8.7EG 8.72026-10-08
A critical security vulnerability has been identified in Brocade ASCG versions before 3.5.0. The HTTPS service fails to properly enforce authentication or access control checks on incoming requests. An unauthenticated attacker with network…
- CVE-2026-55094HIGHCVSS 8.7EG 8.72026-09-30
Taskcluster is the task execution framework that supports Mozilla's continuous integration and release processes. Prior to version 100.3.0, Taskcluster is vulnerable to unauthenticated RCE on Taskcluster deployments with an anonymous role …
- CVE-2026-56725HIGHCVSS 8.7EG 8.72026-09-25
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, summary An unauthenticated request to POST /api/v1/import/otrs/import_check blocks a Zammad request worker for roughly two minutes. The import_check and im…
- CVE-2026-79954HIGHCVSS 8.7EG 8.72026-09-18
NASA CryptoLib 1.5.0 contains an authentication downgrade vulnerability in the Telecommand (TC) receive path. The receiver selects the Security Association used for SDLS processing solely from the SPI field inside the incoming frame, but i…
- CVE-2026-78255HIGHCVSS 8.7EG 8.72026-08-24
The HTTP media server running on DJI drones serves stored photos and videos through the `/v2` endpoint without authenticating the requesting client. Filenames follow a predictable pattern, allowing an attacker who joins the drone's interna…
- CVE-2026-12989HIGHCVSS 8.7EG 8.72026-07-27
A lack of authentication in the mobile app (APK v5.5.0) for Ghost Robotics' Vision 60 robot allows an unauthenticated attacker connected to the device's internal Wi-Fi network to gain unrestricted access to the web administration interface…
- CVE-2026-50287HIGHCVSS 8.7EG 8.72026-06-01
AgenticMail gives AI agents real email addresses and phone numbers. Prior to version 0.9.27, @agenticmail/mcp exposes a Streamable HTTP transport when started with --http or MCP_HTTP=1. In that mode, the /mcp endpoint accepts requests with…
- CVE-2026-44830HIGHCVSS 8.7EG 8.72026-05-27
Nocturne Memory is a lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Prior to 2.4.1, when API_TOKEN is unset or empty, the BearerTokenAuthMiddleware bypasses authentication for all HTTP requests. Combined with…
- CVE-2026-5029HIGHCVSS 8.7EG 8.72026-05-12
A remote code execution vulnerability exists in Code Runner MCP Server when run with the --transport http option, which exposes the /mcp JSON-RPC endpoint without authentication on port 3088. An unauthenticated remote attacker can invoke …
- CVE-2026-42856HIGHCVSS 8.7EG 8.72026-05-11
Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to 5.1.3, the MCP HTTP transport accepts JSON-RPC tools/call requests with no authentication, session, origin, or token check, and dispatches them directly to the orchestra…
- CVE-2026-6376HIGHCVSS 8.7EG 8.72026-04-23
A weakness in SpiceJet’s public booking retrieval page permits full passenger booking details to be accessed using only a PNR and last name, with no authentication or verification mechanisms. This results in exposure of extensive persona…
- CVE-2026-5749HIGHCVSS 8.7EG 8.72026-04-22
Inadequate access control in the registration process in Fullstep V5, which could allow unauthenticated users to obtain a valid JWT token with which to interact with authenticated API resources. Successful exploitation of this vulnerabilit…
- CVE-2026-5777HIGHCVSS 8.7EG 8.72026-04-10
This vulnerability exists in the Atom 3x Projector due to improper exposure of the Android Debug Bridge (ADB) service over the local network without authentication or access controls. An unauthenticated attacker on the same network can exp…
- CVE-2025-65007HIGHCVSS 8.7EG 8.72025-12-18
In WODESYS WD-R608U router (also known as WDR122B V2.0 and WDR28) due to lack of authentication in the configuration change module in the adm.cgi endpoint, the unauthenticated attacker can execute commands including backup creation, devic…
- CVE-2024-58300HIGHCVSS 8.7EG 8.72025-12-11
Siklu MultiHaul TG series devices before version 2.0.0 contain an unauthenticated vulnerability that allows remote attackers to retrieve randomly generated credentials via a network request. Attackers can send a specific hex-encoded comman…
- CVE-2021-47710HIGHCVSS 8.7EG 8.72025-12-09
COMMAX Smart Home System is a smart IoT home solution that allows an unauthenticated attacker to disclose RTSP credentials in plain-text by exploiting the /overview.asp endpoint. Attackers can access sensitive information, including login …
- CVE-2021-47709HIGHCVSS 8.7EG 8.72025-12-09
COMMAX Smart Home System allows an unauthenticated attacker to change configuration and cause denial-of-service through the setconf endpoint. Attackers can trigger a denial-of-service scenario by sending a malformed request to the setconf …
- CVE-2020-36874HIGHCVSS 8.7EG 8.72025-11-26
ACE SECURITY WIP-90113 HD cameras contain an unauthenticated configuration disclosure vulnerability in the /web/cgi-bin/hi3510/backup.cgi endpoint. The endpoint permits remote download of a compressed configuration backup without requiring…
- CVE-2020-36873HIGHCVSS 8.7EG 8.72025-11-26
Astak CM-818T3 2.4GHz wireless security surveillance cameras contain an unauthenticated configuration disclosure vulnerability in the /web/cgi-bin/hi3510/backup.cgi endpoint. The endpoint permits remote download of a compressed configurati…
- CVE-2020-36871HIGHCVSS 8.7EG 8.72025-11-26
ESCAM QD-900 WIFI HD cameras contain an unauthenticated configuration disclosure vulnerability in the /web/cgi-bin/hi3510/backup.cgi endpoint. The endpoint allows remote download of a compressed configuration backup without requiring authe…
- CVE-2019-25227HIGHCVSS 8.7EG 8.72025-11-26
Tellion HN-2204AP routers contain an unauthenticated configuration disclosure vulnerability in the /cgi-bin/system_config_file management endpoint. The endpoint allows remote retrieval of a compressed configuration archive without requirin…
- CVE-2019-25226HIGHCVSS 8.7EG 8.72025-11-26
Dongyoung Media DM-AP240T/W wireless access points contain an unauthenticated configuration disclosure vulnerability in the /cgi-bin/sys_system_config management endpoint. The endpoint allows remote retrieval of a compressed configuration …
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