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CWE-287

4,502 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.

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CVEs (4,502)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microchip
9Bm70 Firmware
Bm71 FirmwareBm78 Firmware+6 more
Jun 17, 2026
Dec 19, 2022
N/A· v4
5.4 MEDIUM· v3
N/A· v2
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) allows attackers to bypass passkey entry in legacy pairing.
1Hcltech
1Bigfix Platform
Jun 17, 2026
Dec 19, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
There are insufficient warnings when a Fixlet is imported by a user. The warning message currently assumes the owner of the script is the logged in user, with insufficient warnings when attempting to run the script.
1Clickstudios
1Passwordstate
Jun 17, 2026
Dec 19, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
A vulnerability classified as critical was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. This vulnerability affects unknown code of the component API. The manipulation leads to authenti...Show more
A vulnerability classified as critical was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome. This vulnerability affects unknown code of the component API. The manipulation leads to authentication bypass by assumed-immutable data. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216244.Show less
1Netgear
1Rax30 Firmware
Jun 17, 2026
Dec 16, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means.
1Solarwinds
1Serv U
Jun 17, 2026
Dec 16, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.
1Fp Newsletter Project
1Fp Newsletter
Jun 17, 2026
Dec 14, 2022
N/A· v4
9.1 CRITICAL· v3
N/A· v2
An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can...Show more
An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.Show less
1Typo3
1Typo3
Jun 17, 2026
Dec 14, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific us...Show more
TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.Show less
1Kingspan
1Tms300 Cs Firmware
Jun 17, 2026
Dec 13, 2022
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Due to the lack of adequately implemented access-control rules, all versions Kingspan TMS300 CS are vulnerable to an attacker viewing and modifying the application settings without authenticating by accessing a specif...Show more
Due to the lack of adequately implemented access-control rules, all versions Kingspan TMS300 CS are vulnerable to an attacker viewing and modifying the application settings without authenticating by accessing a specific uniform resource locator (URL) on the webserver. Show less
1Qualcomm
125Apq8009 Firmware
Apq8017 FirmwareApq8037 Firmware+122 more
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Denial of service in Modem module due to improper authorization while error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
1Auth0
1Passport Wsfed Saml2
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Passport-wsfed-saml2 is a ws-federation protocol and SAML2 tokens authentication provider for Passport. In versions prior to 4.6.3, a remote attacker may be able to bypass WSFed authentication on a website using passport...Show more
Passport-wsfed-saml2 is a ws-federation protocol and SAML2 tokens authentication provider for Passport. In versions prior to 4.6.3, a remote attacker may be able to bypass WSFed authentication on a website using passport-wsfed-saml2. A successful attack requires that the attacker is in possession of an arbitrary IDP signed assertion. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. This issue is patched in version 4.6.3. Use of SAML2 authentication instead of WSFed is a workaround.Show less
1Westerndigital
1My Cloud Os
Jun 17, 2026
Dec 9, 2022
N/A· v4
4.6 MEDIUM· v3
N/A· v2
Improper Authentication vulnerability in the encrypted volumes and auto mount features of Western Digital My Cloud devices allows insecure direct access to the drive information in the case of a device reset. This issue...Show more
Improper Authentication vulnerability in the encrypted volumes and auto mount features of Western Digital My Cloud devices allows insecure direct access to the drive information in the case of a device reset. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.Show less
1Secomea
1Gatemanager
Jun 17, 2026
Dec 9, 2022
N/A· v4
7.8 HIGH· v3
N/A· v2
A vulnerability in the web server of Secomea GateManager allows a local user to impersonate as the previous user under some failed login conditions. This issue affects: Secomea GateManager versions from 9.4 through 9.7...Show more
A vulnerability in the web server of Secomea GateManager allows a local user to impersonate as the previous user under some failed login conditions. This issue affects: Secomea GateManager versions from 9.4 through 9.7. Show less
1Jetbrains
1Jetbrains Gateway
Jun 17, 2026
Dec 8, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
In JetBrains JetBrains Gateway before 2022.3 a client could connect without a valid token if the host consented.
1Openharmony
1Openharmony
Jun 17, 2026
Dec 8, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
OpenHarmony-v3.1.4 and prior versions had an vulnerability. PIN code is transmitted to the peer device in plain text during cross-device authentication, which reduces the difficulty of man-in-the-middle attacks.
1Openharmony
1Openharmony
Jun 17, 2026
Dec 8, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and...Show more
OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and obtain information such as mobile numbers and SMS data without permissions.Show less
1Samsung
1Exynos Firmware
Jun 17, 2026
Dec 8, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Improper authentication in Exynos baseband prior to SMR DEC-2022 Release 1 allows remote attacker to disable the network traffic encryption between UE and gNodeB.
1Google
1Android
Jun 17, 2026
Dec 8, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.
1Shift Tech
1Bingo!cms
Jun 17, 2026
Dec 7, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Authentication bypass using an alternate path or channel vulnerability in bingo!CMS version1.7.4.1 and earlier allows a remote unauthenticated attacker to upload an arbitrary file. As a result, an arbitrary script may be...Show more
Authentication bypass using an alternate path or channel vulnerability in bingo!CMS version1.7.4.1 and earlier allows a remote unauthenticated attacker to upload an arbitrary file. As a result, an arbitrary script may be executed and/or a file may be altered.Show less
1Buffalo
75Bhr 4grv Firmware
Dwr Hp G300nh FirmwareDwr Pg Firmware+72 more
Jun 17, 2026
Dec 7, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device. The affected products/versions are as follows: WCR-300 firmware V...Show more
Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device. The affected products/versions are as follows: WCR-300 firmware Ver. 1.87 and earlier, WHR-HP-G300N firmware Ver. 2.00 and earlier, WHR-HP-GN firmware Ver. 1.87 and earlier, WPL-05G300 firmware Ver. 1.88 and earlier, WRM-D2133HP firmware Ver. 2.85 and earlier, WRM-D2133HS firmware Ver. 2.96 and earlier, WTR-M2133HP firmware Ver. 2.85 and earlier, WTR-M2133HS firmware Ver. 2.96 and earlier, WXR-1900DHP firmware Ver. 2.50 and earlier, WXR-1900DHP2 firmware Ver. 2.59 and earlier, WXR-1900DHP3 firmware Ver. 2.63 and earlier, WXR-5950AX12 firmware Ver. 3.40 and earlier, WXR-6000AX12B firmware Ver. 3.40 and earlier, WXR-6000AX12S firmware Ver. 3.40 and earlier, WZR-300HP firmware Ver. 2.00 and earlier, WZR-450HP firmware Ver. 2.00 and earlier, WZR-600DHP firmware Ver. 2.00 and earlier, WZR-900DHP firmware Ver. 1.15 and earlier, WZR-1750DHP2 firmware Ver. 2.31 and earlier, WZR-HP-AG300H firmware Ver. 1.76 and earlier, WZR-HP-G302H firmware Ver. 1.86 and earlier, WEM-1266 firmware Ver. 2.85 and earlier, WEM-1266WP firmware Ver. 2.85 and earlier, WLAE-AG300N firmware Ver. 1.86 and earlier, FS-600DHP firmware Ver. 3.40 and earlier, FS-G300N firmware Ver. 3.14 and earlier, FS-HP-G300N firmware Ver. 3.33 and earlier, FS-R600DHP firmware Ver. 3.40 and earlier, BHR-4GRV firmware Ver. 2.00 and earlier, DWR-HP-G300NH firmware Ver. 1.84 and earlier, DWR-PG firmware Ver. 1.83 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WER-A54G54 firmware Ver. 1.43 and earlier, WER-AG54 firmware Ver. 1.43 and earlier, WER-AM54G54 firmware Ver. 1.43 and earlier, WER-AMG54 firmware Ver. 1.43 and earlier, WHR-300 firmware Ver. 2.00 and earlier, WHR-300HP firmware Ver. 2.00 and earlier, WHR-AM54G54 firmware Ver. 1.43 and earlier, WHR-AMG54 firmware Ver. 1.43 and earlier, WHR-AMPG firmware Ver. 1.52 and earlier, WHR-G firmware Ver. 1.49 and earlier, WHR-G300N firmware Ver. 1.65 and earlier, WHR-G301N firmware Ver. 1.87 and earlier, WHR-G54S firmware Ver. 1.43 and earlier, WHR-G54S-NI firmware Ver. 1.24 and earlier, WHR-HP-AMPG firmware Ver. 1.43 and earlier, WHR-HP-G firmware Ver. 1.49 and earlier, WHR-HP-G54 firmware Ver. 1.43 and earlier, WLI-H4-D600 firmware Ver. 1.88 and earlier, WS024BF firmware Ver. 1.60 and earlier, WS024BF-NW firmware Ver. 1.60 and earlier, WXR-1750DHP firmware Ver. 2.60 and earlier, WXR-1750DHP2 firmware Ver. 2.60 and earlier, WZR-1166DHP firmware Ver. 2.18 and earlier, WZR-1166DHP2 firmware Ver. 2.18 and earlier, WZR-1750DHP firmware Ver. 2.30 and earlier, WZR2-G300N firmware Ver. 1.55 and earlier, WZR-450HP-CWT firmware Ver. 2.00 and earlier, WZR-450HP-UB firmware Ver. 2.00 and earlier, WZR-600DHP2 firmware Ver. 1.15 and earlier, WZR-600DHP3 firmware Ver. 2.19 and earlier, WZR-900DHP2 firmware Ver. 2.19 and earlier, WZR-AGL300NH firmware Ver. 1.55 and earlier, WZR-AMPG144NH firmware Ver. 1.49 and earlier, WZR-AMPG300NH firmware Ver. 1.51 and earlier, WZR-D1100H firmware Ver. 2.00 and earlier, WZR-G144N firmware Ver. 1.48 and earlier, WZR-G144NH firmware Ver. 1.48 and earlier, WZR-HP-G300NH firmware Ver. 1.84 and earlier, WZR-HP-G301NH firmware Ver. 1.84 and earlier, WZR-HP-G450H firmware Ver. 1.90 and earlier, WZR-S1750DHP firmware Ver. 2.32 and earlier, WZR-S600DHP firmware Ver. 2.19 and earlier, and WZR-S900DHP firmware Ver. 2.19 and earlier.Show less
1Unimo
3Udr Ja1604 Firmware
Udr Ja1608 FirmwareUdr Ja1616 Firmware
Jun 17, 2026
Dec 7, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
Improper authentication vulnerability in UDR-JA1604/UDR-JA1608/UDR-JA1616 firmware versions 71x10.1.107112.43A and earlier allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter...Show more
Improper authentication vulnerability in UDR-JA1604/UDR-JA1608/UDR-JA1616 firmware versions 71x10.1.107112.43A and earlier allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter the device settings.Show less