CWE-307
Improper Restriction of Excessive Authentication Attempts
Description
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-16 · CAPEC-49 · CAPEC-560 · CAPEC-565 · CAPEC-600 · CAPEC-652 · CAPEC-653
CVEs mapped to this weakness (623)
page 21 of 32| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-43914 | Hig | 0.40 | 7.3 | 0.00 | May 11, 2026 | Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.4, there is a security vulnerability in Vaultwarden that allows bypassing the login brute-force protection if email 2fa is enabled. If email 2fa is enabled, the unprotected 2fa-function send_email_login… | ||
| CVE-2026-35902 | Med | 0.40 | 6.2 | 0.00 | Apr 27, 2026 | The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameters, an unauthenticated attacker can cause the RTSP service to enter a persistent… | ||
| CVE-2025-46606 | Med | 0.40 | 6.2 | 0.00 | Apr 17, 2026 | Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper restriction of excessive authentication attempts vulnerability. A high privileged attacker with remote access could potentially exploit this… | ||
| CVE-2024-39917 | Hig | 0.40 | 7.2 | 0.01 | Jul 12, 2024 | xrdp is an open source RDP server. xrdp versions prior to 0.10.0 have a vulnerability that allows attackers to make an infinite number of login attempts. The number of max login attempts is supposed to be limited by a configuration parameter `MaxLoginRetry` in… | ||
| CVE-2024-3461 | Med | 0.40 | 6.2 | 0.00 | May 14, 2024 | KioWare for Windows (versions all through 8.35) allows to brute force the PIN number, which protects the application from being closed, as there are no mechanisms preventing a user from excessively guessing the number. | ||
| CVE-2014-2875 | Med | 0.40 | 6.1 | 0.02 | Feb 6, 2020 | The session.lua library in CGILua 5.2 alpha 1 and 5.2 alpha 2 uses weak session IDs generated based on OS time, which allows remote attackers to hijack arbitrary sessions via a brute force attack. NOTE: CVE-2014-10399 and CVE-2014-10400 were SPLIT from this ID. | ||
| CVE-2026-48071 | Med | 0.38 | 5.8 | 0.00 | Aug 6, 2026 | OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.4, the PIN-type challenge throttle uses `emailHash` as the only key. The throttle rows live in the central `challenge_throttle` table, which is shared… | ||
| CVE-2026-11915 | Med | 0.38 | 5.9 | 0.00 | Jul 10, 2026 | vulnerability in Drupal Brute force attack protection allows . This issue affects Brute force attack protection versions: *.*. | ||
| CVE-2026-41213 | Med | 0.38 | 5.9 | 0.00 | Apr 23, 2026 | @node-oauth/oauth2-server is a module for implementing an OAuth2 server in Node.js. The token exchange path accepts RFC7636-invalid code_verifier values (including one-character strings) for S256 PKCE flows. Because short/weak verifiers are accepted and failed verifier attempts… | ||
| CVE-2025-36363 | Med | 0.38 | 5.9 | 0.00 | Mar 3, 2026 | IBM DevOps Plan 3.0.0 through 3.0.5 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. | ||
| CVE-2025-36064 | Med | 0.38 | 5.9 | 0.00 | Sep 22, 2025 | IBM Sterling Connect:Express for Microsoft Windows 3.1.0.0 through 3.1.0.22 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. | ||
| CVE-2025-52392 | Med | 0.38 | 5.4 | 0.01 | Aug 13, 2025 | Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms. An attacker can repeatedly submit login attempts without restrictions, potentially gaining unauthorized administrative access. This vulnerability… | ||
| CVE-2024-45589 | Med | 0.38 | 5.9 | 0.01 | Sep 5, 2024 | RapidIdentity LTS through 2023.0.2 and Cloud through 2024.08.0 improperly restricts excessive authentication attempts and allows a remote attacker to cause a denial of service via the username parameters. | ||
| CVE-2024-28833 | Med | 0.38 | 5.9 | 0.00 | Jun 10, 2024 | Improper restriction of excessive authentication attempts with two factor authentication methods in Checkmk 2.3 before 2.3.0p6 facilitates brute-forcing of second factor mechanisms. | ||
| CVE-2024-28825 | Med | 0.38 | 5.9 | 0.01 | Apr 24, 2024 | Improper restriction of excessive authentication attempts on some authentication methods in Checkmk before 2.3.0b5 (beta), 2.2.0p26, 2.1.0p43, and in Checkmk 2.0.0 (EOL) facilitates password brute-forcing. | ||
| CVE-2023-36917 | Med | 0.38 | 5.9 | 0.01 | Jul 11, 2023 | SAP BusinessObjects Business Intelligence Platform - version 420, 430, allows an unauthorized attacker who had hijacked a user session, to be able to bypass the victim’s old password via brute force, due to unrestricted rate limit for password change functionality. Although… | ||
| CVE-2023-33868 | Med | 0.38 | 5.9 | 0.01 | Jul 6, 2023 | The number of login attempts is not limited. This could allow an attacker to perform a brute force on HTTP basic authentication. | ||
| CVE-2022-30076 | Med | 0.38 | 5.3 | 0.04 | Apr 16, 2023 | ENTAB ERP 1.0 allows attackers to discover users' full names via a brute force attack with a series of student usernames such as s10000 through s20000. There is no rate limiting. | ||
| CVE-2025-6015 | Med | 0.37 | 5.7 | 0.00 | Aug 1, 2025 | Vault and Vault Enterprise’s (“Vault”) login MFA rate limits could be bypassed and TOTP tokens could be reused. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23. | ||
| CVE-2021-36285 | Med | 0.37 | 5.7 | 0.00 | Sep 28, 2021 | Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive NVMe password attempt mitigations in order to carry out a brute force attack. |
- risk 0.40cvss 7.3epss 0.00
Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.4, there is a security vulnerability in Vaultwarden that allows bypassing the login brute-force protection if email 2fa is enabled. If email 2fa is enabled, the unprotected 2fa-function send_email_login…
- risk 0.40cvss 6.2epss 0.00
The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameters, an unauthenticated attacker can cause the RTSP service to enter a persistent…
- risk 0.40cvss 6.2epss 0.00
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper restriction of excessive authentication attempts vulnerability. A high privileged attacker with remote access could potentially exploit this…
- risk 0.40cvss 7.2epss 0.01
xrdp is an open source RDP server. xrdp versions prior to 0.10.0 have a vulnerability that allows attackers to make an infinite number of login attempts. The number of max login attempts is supposed to be limited by a configuration parameter `MaxLoginRetry` in…
- risk 0.40cvss 6.2epss 0.00
KioWare for Windows (versions all through 8.35) allows to brute force the PIN number, which protects the application from being closed, as there are no mechanisms preventing a user from excessively guessing the number.
- risk 0.40cvss 6.1epss 0.02
The session.lua library in CGILua 5.2 alpha 1 and 5.2 alpha 2 uses weak session IDs generated based on OS time, which allows remote attackers to hijack arbitrary sessions via a brute force attack. NOTE: CVE-2014-10399 and CVE-2014-10400 were SPLIT from this ID.
- risk 0.38cvss 5.8epss 0.00
OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.4, the PIN-type challenge throttle uses `emailHash` as the only key. The throttle rows live in the central `challenge_throttle` table, which is shared…
- risk 0.38cvss 5.9epss 0.00
vulnerability in Drupal Brute force attack protection allows . This issue affects Brute force attack protection versions: *.*.
- risk 0.38cvss 5.9epss 0.00
@node-oauth/oauth2-server is a module for implementing an OAuth2 server in Node.js. The token exchange path accepts RFC7636-invalid code_verifier values (including one-character strings) for S256 PKCE flows. Because short/weak verifiers are accepted and failed verifier attempts…
- risk 0.38cvss 5.9epss 0.00
IBM DevOps Plan 3.0.0 through 3.0.5 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
- risk 0.38cvss 5.9epss 0.00
IBM Sterling Connect:Express for Microsoft Windows 3.1.0.0 through 3.1.0.22 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
- risk 0.38cvss 5.4epss 0.01
Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms. An attacker can repeatedly submit login attempts without restrictions, potentially gaining unauthorized administrative access. This vulnerability…
- risk 0.38cvss 5.9epss 0.01
RapidIdentity LTS through 2023.0.2 and Cloud through 2024.08.0 improperly restricts excessive authentication attempts and allows a remote attacker to cause a denial of service via the username parameters.
- risk 0.38cvss 5.9epss 0.00
Improper restriction of excessive authentication attempts with two factor authentication methods in Checkmk 2.3 before 2.3.0p6 facilitates brute-forcing of second factor mechanisms.
- risk 0.38cvss 5.9epss 0.01
Improper restriction of excessive authentication attempts on some authentication methods in Checkmk before 2.3.0b5 (beta), 2.2.0p26, 2.1.0p43, and in Checkmk 2.0.0 (EOL) facilitates password brute-forcing.
- risk 0.38cvss 5.9epss 0.01
SAP BusinessObjects Business Intelligence Platform - version 420, 430, allows an unauthorized attacker who had hijacked a user session, to be able to bypass the victim’s old password via brute force, due to unrestricted rate limit for password change functionality. Although…
- risk 0.38cvss 5.9epss 0.01
The number of login attempts is not limited. This could allow an attacker to perform a brute force on HTTP basic authentication.
- risk 0.38cvss 5.3epss 0.04
ENTAB ERP 1.0 allows attackers to discover users' full names via a brute force attack with a series of student usernames such as s10000 through s20000. There is no rate limiting.
- risk 0.37cvss 5.7epss 0.00
Vault and Vault Enterprise’s (“Vault”) login MFA rate limits could be bypassed and TOTP tokens could be reused. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23.
- risk 0.37cvss 5.7epss 0.00
Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive NVMe password attempt mitigations in order to carry out a brute force attack.