← Back
CWE-287

5,261 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

JSON object

Loading...

CVEs (5,261)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Arista
1Metamako Operating System
Jun 17, 2026
Sep 9, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, a user may be able to execute commands despite not having the privileges to do so. This issue af...Show more
In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, a user may be able to execute commands despite not having the privileges to do so. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train MOS-0.32.0 and prior releasesShow less
1Cisco
1Broadworks Commpilot Application Software
Jun 17, 2026
Sep 9, 2021
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected system.
1Cisco
1Broadworks Commpilot Application Software
Jun 17, 2026
Sep 9, 2021
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected system.
1Google
1Chrome Os Readiness Tool
Jun 17, 2026
Sep 8, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Inappropriate implementation in the ChromeOS Readiness Tool installer on Windows prior to 1.0.2.0 loosens DCOM access rights on two objects allowing an attacker to potentially bypass discretionary access controls.
1Apple
2Mac Os X
Macos
Jun 17, 2026
Sep 8, 2021
N/A· v4
4.6 MEDIUM· v3
2.1 LOW· v2
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A person with physical access to a Mac may be abl...Show more
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A person with physical access to a Mac may be able to bypass Login Window.Show less
1Apple
1Macos
Jun 17, 2026
Sep 8, 2021
N/A· v4
4.6 MEDIUM· v3
2.1 LOW· v2
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4. A person with physical access to a Mac may be able to bypass Login Window during a software update.
1Apple
2Ipados
Iphone Os
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.4 MEDIUM· v3
4.8 MEDIUM· v2
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.6 and iPadOS 14.6. An attacker in WiFi range may be able to force a client to use a less secure authentication mechanism.
1Apple
2Ipados
Iphone Os
Jun 17, 2026
Sep 8, 2021
N/A· v4
2.4 LOW· v3
2.1 LOW· v2
An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an i...Show more
An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to place phone calls to any phone number.Show less
1Apple
3Iphone Os
TvosWatchos
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
1Apple
3Iphone Os
TvosWatchos
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authenticat...Show more
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.Show less
1Apple
6Ipados
Iphone OsMacos+3 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
5.4 MEDIUM· v3
5.8 MEDIUM· v2
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted por...Show more
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers.Show less
1Qualcomm
267Apq8009 Firmware
Apq8017 FirmwareApq8053 Firmware+264 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics C...Show more
Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and NetworkingShow less
1Qualcomm
126Apq8053 Firmware
Apq8064au FirmwareApq8096au Firmware+123 more
Jun 17, 2026
Sep 8, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Ele...Show more
Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & MusicShow less
1Pcapture Project
1Pcapture
Jun 17, 2026
Sep 7, 2021
N/A· v4
6.5 MEDIUM· v3
6.8 MEDIUM· v2
pcapture is an open source dumpcap web service interface . In affected versions this vulnerability allows an authenticated but unprivileged user to use the REST API to capture and download packets with no capture filter...Show more
pcapture is an open source dumpcap web service interface . In affected versions this vulnerability allows an authenticated but unprivileged user to use the REST API to capture and download packets with no capture filter and without adequate permissions. This is important because the capture filters can effectively limit the scope of information that a user can see in the data captures. If no filter is present, then all data on the local network segment where the program is running can be captured and downloaded. v3.12 fixes this problem. There is no workaround, you must upgrade to v3.12 or greater.Show less
1Cisco
1Enterprise Nfv Infrastructure Software
Jun 17, 2026
Sep 2, 2021
N/A· v4
9.8 CRITICAL· v3
9.3 HIGH· v2
A vulnerability in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to bypass authentication a...Show more
A vulnerability in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to bypass authentication and log in to an affected device as an administrator. This vulnerability is due to incomplete validation of user-supplied input that is passed to an authentication script. An attacker could exploit this vulnerability by injecting parameters into an authentication request. A successful exploit could allow the attacker to bypass authentication and log in as an administrator to the affected device.Show less
1Christiedigital
1Dwu850 Gs Firmware
Jun 17, 2026
Sep 1, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
webctrl.cgi.elf on Christie Digital DWU850-GS V06.46 devices allows attackers to perform any desired action via a crafted query containing an unspecified Cookie header. Authentication bypass can be achieved by including...Show more
webctrl.cgi.elf on Christie Digital DWU850-GS V06.46 devices allows attackers to perform any desired action via a crafted query containing an unspecified Cookie header. Authentication bypass can be achieved by including an administrative cookie that the device does not validate.Show less
1Vmware
4Cloud Foundation
Identity ManagerVrealize Suite Lifecycle Manager+1 more
Jun 17, 2026
Aug 31, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 c...Show more
VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in addition a malicious actor could access /cfg diagnostic endpoints without authentication.Show less
1Ui
1Unifi Protect
Jun 17, 2026
Aug 31, 2021
N/A· v4
9.6 CRITICAL· v3
8.3 HIGH· v2
A vulnerability found in UniFi Protect application V1.18.1 and earlier permits a malicious actor who has already gained access to a network to subsequently control the Protect camera(s) assigned to said network. This vul...Show more
A vulnerability found in UniFi Protect application V1.18.1 and earlier permits a malicious actor who has already gained access to a network to subsequently control the Protect camera(s) assigned to said network. This vulnerability is fixed in UniFi Protect application V1.19.0 and later.Show less
1Wago
12750 362 Firmware
750 363 Firmware750 823 Firmware+9 more
Jun 17, 2026
Aug 31, 2021
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware ve...Show more
This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07.Show less
1Geysermc
1Geyser
Jun 17, 2026
Aug 30, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Geyser is a bridge between Minecraft: Bedrock Edition and Minecraft: Java Edition. Versions of Geyser prior to 1.4.2-SNAPSHOT allow anyone that can connect to the server to forge a LoginPacket with manipulated JWT token...Show more
Geyser is a bridge between Minecraft: Bedrock Edition and Minecraft: Java Edition. Versions of Geyser prior to 1.4.2-SNAPSHOT allow anyone that can connect to the server to forge a LoginPacket with manipulated JWT token allowing impersonation as any user. Version 1.4.2-SNAPSHOT contains a patch for the issue. There are no known workarounds aside from upgrading.Show less