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CWE-287

4,464 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 (4,464)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Ibm
1Rational Clearcase
May 6, 2026
Sep 23, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 does not properly implement the Local Access Only protection mechanism, which allows remote attackers to bypass authentication...Show more
IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 does not properly implement the Local Access Only protection mechanism, which allows remote attackers to bypass authentication and read files via the Help Server Administration feature.Show less
1Ibm
1Rational Clearcase
May 6, 2026
Sep 23, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The login form in the Web component in IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 does not insert a delay after a failed authentication attempt, which makes it easier for...Show more
The login form in the Web component in IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 does not insert a delay after a failed authentication attempt, which makes it easier for remote attackers to obtain access via a brute-force attack.Show less
2Aveva
Schneider Electric
2Clearscada
Scada Expert Clearscada
May 6, 2026
Sep 18, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 allows remote attackers to read database records by leveraging access to the guest account.
1Zend
2Zend Framework
Zendopenid
May 6, 2026
Sep 4, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1 before 1.12.4 violate the OpenID 2.0 protocol by ensuring only that at least one field...Show more
The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1 before 1.12.4 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.Show less
1Emc
1Rsa Identity Management And Governance
May 6, 2026
Aug 28, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
EMC RSA Identity Management and Governance (IMG) 6.5.x before 6.5.1 P11, 6.5.2 before P02HF01, and 6.8.x before 6.8.1 P07, when Novell Identity Manager (aka NovellIM) is used, allows remote attackers to bypass authentica...Show more
EMC RSA Identity Management and Governance (IMG) 6.5.x before 6.5.1 P11, 6.5.2 before P02HF01, and 6.8.x before 6.8.1 P07, when Novell Identity Manager (aka NovellIM) is used, allows remote attackers to bypass authentication via an arbitrary valid username.Show less
2Djangoproject
Opensuse
2Django
Opensuse
May 6, 2026
Aug 26, 2014
N/A· v4
N/A· v3
6.0 MEDIUM· v2
The contrib.auth.middleware.RemoteUserMiddleware middleware in Django before 1.4.14, 1.5.x before 1.5.9, 1.6.x before 1.6.6, and 1.7 before release candidate 3, when using the contrib.auth.backends.RemoteUserBackend back...Show more
The contrib.auth.middleware.RemoteUserMiddleware middleware in Django before 1.4.14, 1.5.x before 1.5.9, 1.6.x before 1.6.6, and 1.7 before release candidate 3, when using the contrib.auth.backends.RemoteUserBackend backend, allows remote authenticated users to hijack web sessions via vectors related to the REMOTE_USER header.Show less
1Little Kernel Project
1Little Kernel Bootloader
May 6, 2026
Aug 25, 2014
N/A· v4
N/A· v3
7.2 HIGH· v2
The cmd_boot function in app/aboot/aboot.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to bypass...Show more
The cmd_boot function in app/aboot/aboot.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to bypass intended device-lock and kernel-signature restrictions by using fastboot mode in a boot command for an arbitrary kernel image.Show less
1Little Kernel Project
1Little Kernel Bootloader
May 6, 2026
Aug 25, 2014
N/A· v4
N/A· v3
7.2 HIGH· v2
The image_verify function in platform/msm_shared/image_verify.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does n...Show more
The image_verify function in platform/msm_shared/image_verify.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not check whether a certain digest size is consistent with the RSA_public_decrypt API specification, which makes it easier for attackers to bypass boot-image authentication requirements via trailing data.Show less
1Shopizer
1Shopizer
May 6, 2026
Aug 21, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
com/salesmanager/central/profile/ProfileAction.java in Shopizer 1.1.5 and earlier does not restrict the number of authentication attempts, which makes it easier for remote attackers to guess passwords via a brute force a...Show more
com/salesmanager/central/profile/ProfileAction.java in Shopizer 1.1.5 and earlier does not restrict the number of authentication attempts, which makes it easier for remote attackers to guess passwords via a brute force attack.Show less
1Sap
1Solution Manager
May 6, 2026
Jul 31, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
The License Measurement servlet in SAP Solution Manager 7.1 allows remote attackers to bypass authentication via unspecified vectors, related to a verb tampering attack and SAP_JTECHS.
1Iodata
12Ts Ptcam/poe Camera
Ts Ptcam/poe Camera FirmwareTs Ptcam Camera+9 more
May 6, 2026
Jul 29, 2014
N/A· v4
N/A· v3
6.4 MEDIUM· v2
The I-O DATA TS-WLCAM camera with firmware 1.06 and earlier, TS-WLCAM/V camera with firmware 1.06 and earlier, TS-WPTCAM camera with firmware 1.08 and earlier, TS-PTCAM camera with firmware 1.08 and earlier, TS-PTCAM/POE...Show more
The I-O DATA TS-WLCAM camera with firmware 1.06 and earlier, TS-WLCAM/V camera with firmware 1.06 and earlier, TS-WPTCAM camera with firmware 1.08 and earlier, TS-PTCAM camera with firmware 1.08 and earlier, TS-PTCAM/POE camera with firmware 1.08 and earlier, and TS-WLC2 camera with firmware 1.02 and earlier allow remote attackers to bypass authentication, and consequently obtain sensitive credential and configuration data, via unspecified vectors.Show less
1Moodle
1Moodle
May 6, 2026
Jul 29, 2014
N/A· v4
N/A· v3
6.0 MEDIUM· v2
The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated user...Show more
The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated users to hijack sessions via crafted plugin interaction.Show less
1Mailpoet
1Mailpoet Newsletters
May 6, 2026
Jul 27, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
The MailPoet Newsletters (wysija-newsletters) plugin before 2.6.7 for WordPress allows remote attackers to bypass authentication and execute arbitrary PHP code by uploading a crafted theme using wp-admin/admin-post.php a...Show more
The MailPoet Newsletters (wysija-newsletters) plugin before 2.6.7 for WordPress allows remote attackers to bypass authentication and execute arbitrary PHP code by uploading a crafted theme using wp-admin/admin-post.php and accessing the theme in wp-content/uploads/wysija/themes/mailp/.Show less
1Raritan
2Dpxr20a 16
Px
May 6, 2026
Jul 14, 2014
N/A· v4
N/A· v3
10.0 HIGH· v2
Raritan PX before 1.5.11 on DPXR20A-16 devices allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.
1Dahuasecurity
1Dvr Firmware
May 6, 2026
Jul 11, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
Dahua DVR 2.608.0000.0 and 2.608.GV00.0 allows remote attackers to bypass authentication and obtain sensitive information including user credentials, change user passwords, clear log files, and perform other actions via...Show more
Dahua DVR 2.608.0000.0 and 2.608.GV00.0 allows remote attackers to bypass authentication and obtain sensitive information including user credentials, change user passwords, clear log files, and perform other actions via a request to TCP port 37777.Show less
1Cisco
16Spa901 1 Line Ip Phone
Spa922 1 Line Ip Phone With 1 Port EthernetSpa941 4 Line Ip Phone With 1 Port Ethernet+13 more
May 6, 2026
Jul 9, 2014
N/A· v4
N/A· v3
6.9 MEDIUM· v2
The debug console interface on Cisco Small Business SPA300 and SPA500 phones does not properly perform authentication, which allows local users to execute arbitrary debug-shell commands, or read or modify data in memory...Show more
The debug console interface on Cisco Small Business SPA300 and SPA500 phones does not properly perform authentication, which allows local users to execute arbitrary debug-shell commands, or read or modify data in memory or a filesystem, via direct access to this interface, aka Bug ID CSCun77435.Show less
1Hp
1Sitescope
May 6, 2026
Jul 7, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
Unspecified vulnerability in HP SiteScope 11.1x through 11.13 and 11.2x through 11.24 allows remote attackers to bypass authentication via unknown vectors, aka ZDI-CAN-2140.
1Kryo
1Iodine
May 6, 2026
Jul 3, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
(1) iodined.c and (2) user.c in iodine before 0.7.0 allows remote attackers to bypass authentication by continuing execution after an error has been triggering.
3Cherokee Project
FedoraprojectMageia Project
3Cherokee
FedoraMageia
May 6, 2026
Jul 2, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The cherokee_validator_ldap_check function in validator_ldap.c in Cherokee 1.2.103 and earlier, when LDAP is used, does not properly consider unauthenticated-bind semantics, which allows remote attackers to bypass authen...Show more
The cherokee_validator_ldap_check function in validator_ldap.c in Cherokee 1.2.103 and earlier, when LDAP is used, does not properly consider unauthenticated-bind semantics, which allows remote attackers to bypass authentication via an empty password.Show less
1Sophos
1Enterprise Console
May 6, 2026
Jun 25, 2014
N/A· v4
6.8 MEDIUM· v3
6.9 MEDIUM· v2
Sophos Disk Encryption (SDE) 5.x in Sophos Enterprise Console (SEC) 5.x before 5.2.2 does not enforce intended authentication requirements for a resume action from sleep mode, which allows physically proximate attackers...Show more
Sophos Disk Encryption (SDE) 5.x in Sophos Enterprise Console (SEC) 5.x before 5.2.2 does not enforce intended authentication requirements for a resume action from sleep mode, which allows physically proximate attackers to obtain desktop access by leveraging the absence of a login screen.Show less