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CWE-307

700 CVEs • Abstraction: Base

Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

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CVEs (700)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Mbconnectline
2Mbconnect24
Mymbconnect24
Jun 17, 2026
Feb 16, 2021
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. The login pages bruteforce detection is disabled by default.
1Xn B1agzlht
1Fx Aggregator Terminal Client
Jun 17, 2026
Feb 12, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The Sovremennye Delovye Tekhnologii FX Aggregator terminal client 1 allows attackers to cause a denial of service (access suspended for five hours) by making five invalid login attempts to a victim's account.
1Logitech
1Lan Wh450n/gr Firmware
Jun 17, 2026
Feb 12, 2021
N/A· v4
6.5 MEDIUM· v3
3.3 LOW· v2
Improper restriction of excessive authentication attempts in LOGITEC LAN-WH450N/GR allows an attacker in the wireless range of the device to recover PIN and access the network.
1Discourse
1Discourse
Jun 17, 2026
Jan 14, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Discourse 2.7.0 through beta1, a rate-limit bypass leads to a bypass of the 2FA requirement for certain forms.
1Cisco
2Webex Meetings
Webex Meetings Server
Jun 17, 2026
Jan 13, 2021
N/A· v4
5.4 MEDIUM· v3
5.5 MEDIUM· v2
A vulnerability in the reclaim host role feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to take over the host role during a meeting. This vulnerability is du...Show more
A vulnerability in the reclaim host role feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to take over the host role during a meeting. This vulnerability is due to a lack of protection against brute forcing of the host key. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Webex Meetings Server site. A successful exploit would require the attacker to have access to join a Webex meeting, including applicable meeting join links and passwords. A successful exploit could allow the attacker to acquire or take over the host role for a meeting.Show less
1Mersive
1Solstice Pod Firmware
Jun 17, 2026
Dec 23, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Solstice Pod before 3.3.0 (or Open4.3), the Administrator password can be enumerated using brute-force attacks via the /Config/service/initModel?password= Solstice Open Control API because there is no complexity requi...Show more
In Solstice Pod before 3.3.0 (or Open4.3), the Administrator password can be enumerated using brute-force attacks via the /Config/service/initModel?password= Solstice Open Control API because there is no complexity requirement (e.g., it might be all digits or all lowercase letters).Show less
1Mersive
1Solstice Pod Firmware
Jun 17, 2026
Dec 23, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Solstice Pod before 3.3.0 (or Open4.3), the screen key can be enumerated using brute-force attacks via the /lookin/info Solstice Open Control API because there are only 1.7 million possibilities.
1Moxa
1Nport Iaw5000a I/o Firmware
Jun 17, 2026
Dec 23, 2020
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower allows SSH/Telnet sessions, which may be vulnerable to brute force attacks to bypass authentication.
1Limitloginattempts
1Limit Login Attempts Reloaded
Jun 17, 2026
Dec 21, 2020
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
LimitLoginAttempts.php in the limit-login-attempts-reloaded plugin before 2.17.4 for WordPress allows a bypass of (per IP address) rate limits because the X-Forwarded-For header can be forged. When the plugin is configur...Show more
LimitLoginAttempts.php in the limit-login-attempts-reloaded plugin before 2.17.4 for WordPress allows a bypass of (per IP address) rate limits because the X-Forwarded-For header can be forged. When the plugin is configured to accept an arbitrary header for the client source IP address, a malicious user is not limited to perform a brute force attack, because the client IP header accepts any arbitrary string. When randomizing the header input, the login count does not ever reach the maximum allowed retries.Show less
1Bitrix24
1Bitrix Framework
Jun 17, 2026
Dec 2, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
An issue was discovered in Bitrix24 Bitrix Framework (1c site management) 20.0. An "User enumeration and Improper Restriction of Excessive Authentication Attempts" vulnerability exists in the admin login form, allowing a...Show more
An issue was discovered in Bitrix24 Bitrix Framework (1c site management) 20.0. An "User enumeration and Improper Restriction of Excessive Authentication Attempts" vulnerability exists in the admin login form, allowing a remote user to enumerate users in the administrator group. This also allows brute-force attacks on the passwords of users not in the administrator group.Show less
1Cpanel
1Cpanel
Jun 17, 2026
Nov 27, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
In cPanel before 90.0.17, 2FA can be bypassed via a brute-force approach (SEC-575).
1Bigbluebutton
1Bigbluebutton
Jun 17, 2026
Nov 26, 2020
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
An issue was discovered in BigBlueButton through 2.2.29. A brute-force attack may occur because an unlimited number of codes can be entered for a meeting that is protected by an access code.
1Schneider Electric
1Ecostruxure Control Expert
Jun 17, 2026
Nov 19, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution whe...Show more
A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when a brute force attack is done over Modbus.Show less
1Anuko
1Time Tracker
Jun 17, 2026
Nov 16, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Anuko Time Tracker v1.19.23.5311 lacks rate limit on the password reset module which allows attacker to perform Denial of Service attack on any legitimate user's mailbox
1Clickstudios
1Passwordstate
Jun 17, 2026
Oct 29, 2020
N/A· v4
6.8 MEDIUM· v3
2.1 LOW· v2
An issue was discovered in Click Studios Passwordstate 8.9 (Build 8973).If the user of the system has assigned himself a PIN code for entering from a mobile device using the built-in generator (4 digits), a remote attack...Show more
An issue was discovered in Click Studios Passwordstate 8.9 (Build 8973).If the user of the system has assigned himself a PIN code for entering from a mobile device using the built-in generator (4 digits), a remote attacker has the opportunity to conduct a brute force attack on this PIN code. As result, remote attacker retrieves all passwords from another systems, available for affected account.Show less
1Tiki
1Tiki
Jun 17, 2026
Oct 22, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.
1Sonicwall
2Sonicos
Sonicosv
Jun 17, 2026
Oct 12, 2020
N/A· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN service. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 versi...Show more
A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN service. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.Show less
2Nextcloud
Opensuse
3Backports Sle
LeapPreferred Providers
Jun 17, 2026
Oct 5, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A missing rate limit in the Preferred Providers app 1.7.0 allowed an attacker to set the password an uncontrolled amount of times.
2Fedoraproject
Mediawiki
2Fedora
Mediawiki
Jun 17, 2026
Sep 27, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is...Show more
An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.Show less
1Gradle
1Enterprise
Jun 17, 2026
Sep 18, 2020
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
An issue was discovered in Gradle Enterprise 2018.5. An attacker can potentially make repeated attempts to guess a local user's password, due to lack of lock-out after excessive failed logins.