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 (672)
page 1 of 34| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2019-17240 | Cri | 0.70 | 9.8 | 0.40 | Oct 6, 2019 | bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers. | ||
| CVE-2016-9361 | Cri | 0.68 | 9.8 | 0.20 | Feb 13, 2017 | An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions… | ||
| CVE-2023-27100 | Cri | 0.67 | 9.8 | 0.10 | Mar 22, 2023 | Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to bypass brute force protection mechanisms via crafted web requests. | ||
| CVE-2001-1291 | — | Cri | 0.67 | 9.8 | 0.09 | Jul 12, 2001 | The telnet server for 3Com hardware such as PS40 SuperStack II does not delay or disconnect remote attackers who provide an incorrect username or password, which makes it easier to break into the server via brute force password guessing. | |
| CVE-2001-1339 | Cri | 0.67 | 9.8 | 0.07 | May 24, 2001 | Beck IPC GmbH IPC@CHIP telnet service does not delay or disconnect users from the service when bad passwords are entered, which makes it easier for remote attackers to conduct brute force password guessing attacks. | ||
| CVE-2020-15906 | Cri | 0.66 | 9.8 | 0.27 | Oct 22, 2020 | tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts. | ||
| CVE-2024-39225 | Cri | 0.65 | 9.8 | 0.14 | Aug 6, 2024 | GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a remote code execution (RCE)… | ||
| CVE-2026-73056 | Cri | 0.64 | 9.8 | 0.01 | Aug 16, 2026 | SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth() middleware. The middleware accepts the API token (Conf.Api.Token) via an Authorization header (Token/Bearer) or a ?token= query parameter,… | ||
| CVE-2026-73046 | Cri | 0.64 | 9.8 | 0.01 | Aug 15, 2026 | SiYuan before v3.7.4 improperly restricts excessive authentication attempts in the CheckAuth() middleware. The HTTP Basic Authentication branch, which guards nearly the entire /api/* surface, accepts the workspace access code (Conf.AccessAuthCode) as the Basic Auth password but… | ||
| CVE-2026-6853 | Cri | 0.64 | 9.8 | 0.01 | Jun 12, 2026 | Improper restriction of excessive authentication attempts vulnerability in Başbelen Group Food Cafe Businesses Industry and Trade Ltd. Co. Pause+ Mobile App allows Authentication Bypass. This issue affects Pause+ Mobile App: from v1.0.6 before v1.5. | ||
| CVE-2020-37228 | — | Cri | 0.64 | 9.8 | 0.00 | May 16, 2026 | iDS6 DSSPro Digital Signage System 6.2 contains a CAPTCHA security bypass vulnerability that allows attackers to bypass authentication by requesting the autoLoginVerifyCode object. Attackers can retrieve valid CAPTCHA codes via the login endpoint and use them to perform… | |
| CVE-2026-31851 | Cri | 0.64 | 9.8 | 0.01 | Mar 23, 2026 | Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling… | ||
| CVE-2026-24436 | Cri | 0.64 | 9.8 | 0.00 | Jan 26, 2026 | Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) do not enforce rate limiting or account lockout mechanisms on authentication endpoints. This allows attackers to perform unrestricted brute-force attempts against administrative credentials. | ||
| CVE-2025-64310 | Cri | 0.64 | 9.8 | 0.00 | Nov 21, 2025 | EPSON WebConfig and Epson Web Control for SEIKO EPSON Projector Products do not restrict excessive authentication attempts. An administrative user's password may be identified through a brute force attack. | ||
| CVE-2025-63807 | Cri | 0.64 | 9.8 | 0.00 | Nov 20, 2025 | An issue was discovered in weijiang1994 university-bbs (aka Blogin) in commit 9e06bab430bfc729f27b4284ba7570db3b11ce84 (2025-01-13). A weak verification code generation mechanism combined with missing rate limiting allows attackers to perform brute-force attacks on verification… | ||
| CVE-2025-56221 | Cri | 0.64 | 9.8 | 0.01 | Oct 17, 2025 | A lack of rate limiting in the login mechanism of SigningHub v8.6.8 allows attackers to bypass authentication via a brute force attack. | ||
| CVE-2025-8679 | Cri | 0.64 | 9.8 | 0.00 | Oct 1, 2025 | In ExtremeGuest Essentials before 25.5.0, captive-portal may permit unauthorized access via manual brute-force procedure. Under certain ExtremeGuest Essentials captive-portal SSID configurations, repeated manual login attempts may allow an unauthenticated device to be marked as… | ||
| CVE-2025-1740 | Cri | 0.64 | 9.8 | 0.00 | Sep 3, 2025 | Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft MyRezzta allows Authentication Bypass, Password Recovery Exploitation, Brute Force. This issue affects MyRezzta: from s2.03.01 before v2.05.01. | ||
| CVE-2025-7393 | Cri | 0.64 | 9.8 | 0.00 | Jul 21, 2025 | Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Mail Login allows Brute Force.This issue affects Mail Login: from 3.0.0 before 3.2.0, from 4.0.0 before 4.2.0. | ||
| CVE-2024-9342 | Cri | 0.64 | 9.8 | 0.00 | Jul 16, 2025 | In Eclipse GlassFish versions before 8.0.3 it is possible to perform Login Brute Force attacks as there is no limitation in the number of failed login attempts. GlassFish 8.0.3 adds automatic attack protection documented in https://glassfish.org/docs/latest/security-guide.html#b… |
- risk 0.70cvss 9.8epss 0.40
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.
- risk 0.68cvss 9.8epss 0.20
An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions…
- risk 0.67cvss 9.8epss 0.10
Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to bypass brute force protection mechanisms via crafted web requests.
- risk 0.67cvss 9.8epss 0.09
The telnet server for 3Com hardware such as PS40 SuperStack II does not delay or disconnect remote attackers who provide an incorrect username or password, which makes it easier to break into the server via brute force password guessing.
- risk 0.67cvss 9.8epss 0.07
Beck IPC GmbH IPC@CHIP telnet service does not delay or disconnect users from the service when bad passwords are entered, which makes it easier for remote attackers to conduct brute force password guessing attacks.
- risk 0.66cvss 9.8epss 0.27
tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.
- risk 0.65cvss 9.8epss 0.14
GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a remote code execution (RCE)…
- risk 0.64cvss 9.8epss 0.01
SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth() middleware. The middleware accepts the API token (Conf.Api.Token) via an Authorization header (Token/Bearer) or a ?token= query parameter,…
- risk 0.64cvss 9.8epss 0.01
SiYuan before v3.7.4 improperly restricts excessive authentication attempts in the CheckAuth() middleware. The HTTP Basic Authentication branch, which guards nearly the entire /api/* surface, accepts the workspace access code (Conf.AccessAuthCode) as the Basic Auth password but…
- risk 0.64cvss 9.8epss 0.01
Improper restriction of excessive authentication attempts vulnerability in Başbelen Group Food Cafe Businesses Industry and Trade Ltd. Co. Pause+ Mobile App allows Authentication Bypass. This issue affects Pause+ Mobile App: from v1.0.6 before v1.5.
- risk 0.64cvss 9.8epss 0.00
iDS6 DSSPro Digital Signage System 6.2 contains a CAPTCHA security bypass vulnerability that allows attackers to bypass authentication by requesting the autoLoginVerifyCode object. Attackers can retrieve valid CAPTCHA codes via the login endpoint and use them to perform…
- risk 0.64cvss 9.8epss 0.01
Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling…
- risk 0.64cvss 9.8epss 0.00
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) do not enforce rate limiting or account lockout mechanisms on authentication endpoints. This allows attackers to perform unrestricted brute-force attempts against administrative credentials.
- risk 0.64cvss 9.8epss 0.00
EPSON WebConfig and Epson Web Control for SEIKO EPSON Projector Products do not restrict excessive authentication attempts. An administrative user's password may be identified through a brute force attack.
- risk 0.64cvss 9.8epss 0.00
An issue was discovered in weijiang1994 university-bbs (aka Blogin) in commit 9e06bab430bfc729f27b4284ba7570db3b11ce84 (2025-01-13). A weak verification code generation mechanism combined with missing rate limiting allows attackers to perform brute-force attacks on verification…
- risk 0.64cvss 9.8epss 0.01
A lack of rate limiting in the login mechanism of SigningHub v8.6.8 allows attackers to bypass authentication via a brute force attack.
- risk 0.64cvss 9.8epss 0.00
In ExtremeGuest Essentials before 25.5.0, captive-portal may permit unauthorized access via manual brute-force procedure. Under certain ExtremeGuest Essentials captive-portal SSID configurations, repeated manual login attempts may allow an unauthenticated device to be marked as…
- risk 0.64cvss 9.8epss 0.00
Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft MyRezzta allows Authentication Bypass, Password Recovery Exploitation, Brute Force. This issue affects MyRezzta: from s2.03.01 before v2.05.01.
- risk 0.64cvss 9.8epss 0.00
Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Mail Login allows Brute Force.This issue affects Mail Login: from 3.0.0 before 3.2.0, from 4.0.0 before 4.2.0.
- risk 0.64cvss 9.8epss 0.00
In Eclipse GlassFish versions before 8.0.3 it is possible to perform Login Brute Force attacks as there is no limitation in the number of failed login attempts. GlassFish 8.0.3 adds automatic attack protection documented in https://glassfish.org/docs/latest/security-guide.html#b…