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CWE-1390

114 CVEs • Abstraction: Class

Weak Authentication

The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.

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CVEs (114)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
2Exchange Server
Exchange Server Subscription Edition
Oct 18, 2026
Oct 14, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
1Fortinet
2Fortipam
Fortiswitchmanager
Oct 18, 2026
Oct 14, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSwitchManager...Show more
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSwitchManager 7.2.0 through 7.2.4 allows attacker to execute unauthorized code or commands via specially crafted http requestsShow less
1Apple
2Ipados
Iphone Os
Jun 17, 2026
Sep 15, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
This issue was addressed through improved state management. This issue is fixed in iOS 26 and iPadOS 26. Private Browsing tabs may be accessed without authentication.
1Microsoft
15Windows 10 1507
Windows 10 1607Windows 10 1809+12 more
Jun 17, 2026
Aug 12, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
1Microsoft
1Azure Machine Learning
Jun 17, 2026
Jul 18, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak authentication in Azure Machine Learning allows an authorized attacker to elevate privileges over a network.
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Jun 17, 2026
Jul 10, 2025
7.2 HIGH· v4
8.1 HIGH· v3
N/A· v2
The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software d...Show more
The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software defined radio and issue brake control commands to the EoT device, disrupting operations or potentially overwhelming the brake systems.Show less
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Jun 17, 2026
Jul 8, 2025
N/A· v4
7.0 HIGH· v3
N/A· v2
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there...Show more
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.Show less
1Wpcompress
1Wp Compress
Jun 17, 2026
Jul 4, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Weak Authentication vulnerability in AresIT WP Compress wp-compress-image-optimizer allows Authentication Abuse.This issue affects WP Compress: from n/a through <= 6.30.30.
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Jun 17, 2026
Jun 12, 2025
7.6 HIGH· v4
8.3 HIGH· v3
N/A· v2
A username and password are required to authenticate to the central SinoTrack device management interface. The username for all devices is an identifier printed on the receiver. The default password is well-known and...Show more
A username and password are required to authenticate to the central SinoTrack device management interface. The username for all devices is an identifier printed on the receiver. The default password is well-known and common to all devices. Modification of the default password is not enforced during device setup. A malicious actor can retrieve device identifiers with either physical access or by capturing identifiers from pictures of the devices posted on publicly accessible websites such as eBay.Show less
1Fortinet
1Forticlientems
Jun 17, 2026
Jun 10, 2025
N/A· v4
4.8 MEDIUM· v3
N/A· v2
An improper authentication vulnerability [CWE-287] in Fortinet FortiClientEMS version 7.4.0 and before 7.2.4 allows an unauthenticated attacker with the knowledge of the targeted user's FCTUID and VDOM to perform operati...Show more
An improper authentication vulnerability [CWE-287] in Fortinet FortiClientEMS version 7.4.0 and before 7.2.4 allows an unauthenticated attacker with the knowledge of the targeted user's FCTUID and VDOM to perform operations such as uploading or tagging on behalf of the targeted user via specially crafted TCP requests.Show less
1Gitlab
1Gitlab
Jun 17, 2026
May 22, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authenticat...Show more
An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements.Show less
1Gotenna
2Gotenna
Mesh Firmware
Jun 17, 2026
May 1, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to inject any custom message (into existing v1 networks) with any GID and Callsign via a software defined...Show more
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to inject any custom message (into existing v1 networks) with any GID and Callsign via a software defined radio. This can be exploited if the device is being used in an unencrypted environment or if the cryptography has already been compromised.Show less
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Jun 17, 2026
Apr 17, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Weak Authentication vulnerability in Quentn.com GmbH Quentn WP quentn-wp allows Privilege Escalation.This issue affects Quentn WP: from n/a through <= 1.2.8.
1Microsoft
7Windows Server 2008
Windows Server 2012Windows Server 2016+4 more
Jun 17, 2026
Apr 8, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.
1Microsoft
8Windows 10 1809
Windows 10 21h2Windows 10 22h2+5 more
Jun 17, 2026
Apr 8, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.
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Jun 17, 2026
Apr 8, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability has been identified in Industrial Edge Device Kit - arm64 V1.17 (All versions), Industrial Edge Device Kit - arm64 V1.18 (All versions), Industrial Edge Device Kit - arm64 V1.19 (All versions), Industrial...Show more
A vulnerability has been identified in Industrial Edge Device Kit - arm64 V1.17 (All versions), Industrial Edge Device Kit - arm64 V1.18 (All versions), Industrial Edge Device Kit - arm64 V1.19 (All versions), Industrial Edge Device Kit - arm64 V1.20 (All versions < V1.20.2-1), Industrial Edge Device Kit - arm64 V1.21 (All versions < V1.21.1-1), Industrial Edge Device Kit - x86-64 V1.17 (All versions), Industrial Edge Device Kit - x86-64 V1.18 (All versions), Industrial Edge Device Kit - x86-64 V1.19 (All versions), Industrial Edge Device Kit - x86-64 V1.20 (All versions < V1.20.2-1), Industrial Edge Device Kit - x86-64 V1.21 (All versions < V1.21.1-1), Industrial Edge Own Device (IEOD) (All versions < V1.21.1-1-a), Industrial Edge Virtual Device (All versions < V1.21.1-1-a), SCALANCE LPE9413 (6GK5998-3GS01-2AC2) (All versions < V2.1), SIMATIC IPC BX-39A Industrial Edge Device (All versions < V3.0), SIMATIC IPC BX-59A Industrial Edge Device (All versions < V3.0), SIMATIC IPC127E Industrial Edge Device (All versions < V3.0), SIMATIC IPC227E Industrial Edge Device (All versions < V3.0), SIMATIC IPC427E Industrial Edge Device (All versions < V3.0), SIMATIC IPC847E Industrial Edge Device (All versions < V3.0). Affected devices do not properly enforce user authentication on specific API endpoints when identity federation is used. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that identity federation is currently or has previously been used and the attacker has learned the identity of a legitimate user.Show less
1Qualcomm
240Aqt1000 Firmware
Ar8035 FirmwareCsra6620 Firmware+237 more
Jun 17, 2026
Apr 7, 2025
N/A· v4
6.2 MEDIUM· v3
N/A· v2
Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass.
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Jun 17, 2026
Apr 3, 2025
N/A· v4
2.2 LOW· v3
N/A· v2
Yubico YubiKey 5.4.1 through 5.7.3 before 5.7.4 has an incorrect FIDO CTAP PIN/UV Auth Protocol Two implementation. It uses the signature length from CTAP PIN/UV Auth Protocol One, even when CTAP PIN/UV Auth Protocol Two...Show more
Yubico YubiKey 5.4.1 through 5.7.3 before 5.7.4 has an incorrect FIDO CTAP PIN/UV Auth Protocol Two implementation. It uses the signature length from CTAP PIN/UV Auth Protocol One, even when CTAP PIN/UV Auth Protocol Two was chosen, resulting in a partial signature verification.Show less
1Email Tfa Project
1Email Tfa
Jun 17, 2026
Mar 31, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak Authentication vulnerability in Drupal Email TFA allows Brute Force.This issue affects Email TFA: from 0.0.0 before 2.0.3.
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Jun 17, 2026
Mar 13, 2025
8.2 HIGH· v4
N/A· v3
N/A· v2
This vulnerability exists in the CAP back office application due to improper authentication check at the API endpoint. An unauthenticated remote attacker with a valid login ID could exploit this vulnerability by manipula...Show more
This vulnerability exists in the CAP back office application due to improper authentication check at the API endpoint. An unauthenticated remote attacker with a valid login ID could exploit this vulnerability by manipulating API input parameters through API request URL/payload leading to unauthorized access to other user accounts.Show less