Total
3555 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21403 | 1 Kongchuanhujiao Project | 1 Kongchuanhujiao | 2024-11-21 | 7.5 HIGH | 7.5 HIGH |
| In github.com/kongchuanhujiao/server before version 1.3.21 there is an authentication Bypass by Primary Weakness vulnerability. All users are impacted. This is fixed in version 1.3.21. | |||||
| CVE-2021-21399 | 1 Ampache | 1 Ampache | 2024-11-21 | 5.0 MEDIUM | 9.1 CRITICAL |
| Ampache is a web based audio/video streaming application and file manager. Versions prior to 4.4.1 allow unauthenticated access to Ampache using the subsonic API. To successfully make the attack you must use a username that is not part of the site to bypass the auth checks. For more details and workaround guidance see the referenced GitHub security advisory. | |||||
| CVE-2021-21378 | 1 Envoyproxy | 1 Envoy | 2024-11-21 | 6.4 MEDIUM | 8.2 HIGH |
| Envoy is a cloud-native high-performance edge/middle/service proxy. In Envoy version 1.17.0 an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list when Envoy's JWT Authentication filter is configured with the `allow_missing` requirement under `requires_any` due to a mistake in implementation. Envoy's JWT Authentication filter can be configured with the `allow_missing` requirement that will be satisfied if JWT is missing (JwtMissed error) and fail if JWT is presented or invalid. Due to a mistake in implementation, a JwtUnknownIssuer error was mistakenly converted to JwtMissed when `requires_any` was configured. So if `allow_missing` was configured under `requires_any`, an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list. Integrity may be impacted depending on configuration if the JWT token is used to protect against writes or modifications. This regression was introduced on 2020/11/12 in PR 13839 which fixed handling `allow_missing` under RequiresAny in a JwtRequirement (see issue 13458). The AnyVerifier aggregates the children verifiers' results into a final status where JwtMissing is the default error. However, a JwtUnknownIssuer was mistakenly treated the same as a JwtMissing error and the resulting final aggregation was the default JwtMissing. As a result, `allow_missing` would allow a JWT token with an unknown issuer status. This is fixed in version 1.17.1 by PR 15194. The fix works by preferring JwtUnknownIssuer over a JwtMissing error, fixing the accidental conversion and bypass with `allow_missing`. A user could detect whether a bypass occurred if they have Envoy logs enabled with debug verbosity. Users can enable component level debug logs for JWT. The JWT filter logs will indicate that there is a request with a JWT token and a failure that the JWT token is missing. | |||||
| CVE-2021-21335 | 1 Spnego Http Authentication Module Project | 1 Spnego Http Authentication Module | 2024-11-21 | 7.5 HIGH | 5.3 MEDIUM |
| In the SPNEGO HTTP Authentication Module for nginx (spnego-http-auth-nginx-module) before version 1.1.1 basic Authentication can be bypassed using a malformed username. This affects users of spnego-http-auth-nginx-module that have enabled basic authentication. This is fixed in version 1.1.1 of spnego-http-auth-nginx-module. As a workaround, one may disable basic authentication. | |||||
| CVE-2021-21329 | 1 Ratcf | 1 Ratcf | 2024-11-21 | 6.8 MEDIUM | 8.7 HIGH |
| RATCF is an open-source framework for hosting Cyber-Security Capture the Flag events. In affected versions of RATCF users with multi factor authentication enabled are able to log in without a valid token. This is fixed in commit cebb67b. | |||||
| CVE-2021-21308 | 1 Prestashop | 1 Prestashop | 2024-11-21 | 6.4 MEDIUM | 6.1 MEDIUM |
| PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.2 the soft logout system is not complete and an attacker is able to foreign request and executes customer commands. The problem is fixed in 1.7.7.2 | |||||
| CVE-2021-20776 | 1 A-stage-inc | 4 At-40cm01sr, At-40cm01sr Firmware, Sct-40cm01sr and 1 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Improper authentication vulnerability in SCT-40CM01SR and AT-40CM01SR allows an attacker to bypass access restriction and execute an arbitrary command via telnet. | |||||
| CVE-2021-20737 | 1 Weseek | 1 Growi | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Improper authentication vulnerability in GROWI versions prior to v4.2.20 allows a remote attacker to view the unauthorized pages without access privileges via unspecified vectors. | |||||
| CVE-2021-20598 | 1 Mitsubishielectric | 16 R08psfcpu, R08psfcpu Firmware, R08sfcpu and 13 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R08/16/32/120SFCPU all versions, R08/16/32/120PSFCPU all versions) allows a remote unauthenticated attacker to lockout a legitimate user by continuously trying login with incorrect password. | |||||
| CVE-2021-20593 | 1 Mitsubishi | 38 Ae-200a, Ae-200a Firmware, Ae-200e and 35 more | 2024-11-21 | 5.5 MEDIUM | 7.1 HIGH |
| Incorrect Implementation of Authentication Algorithm in Mitsubishi Electric Air Conditioning System/Centralized Controllers (G-50A Ver.2.50 to Ver. 3.35, GB-50A Ver.2.50 to Ver. 3.35, AG-150A-A Ver.3.20 and prior, AG-150A-J Ver.3.20 and prior, GB-50ADA-A Ver.3.20 and prior, GB-50ADA-J Ver.3.20 and prior, EB-50GU-A Ver 7.09 and prior, EB-50GU-J Ver 7.09 and prior, AE-200A Ver 7.93 and prior, AE-200E Ver 7.93 and prior, AE-50A Ver 7.93 and prior, AE-50E Ver 7.93 and prior, EW-50A Ver 7.93 and prior, EW-50E Ver 7.93 and prior, TE-200A Ver 7.93 and prior, TE-50A Ver 7.93 and prior, TW-50A Ver 7.93 and prior, CMS-RMD-J Ver.1.30 and prior) and Air Conditioning System/Expansion Controllers (PAC-YG50ECA Ver.2.20 and prior) allows a remote authenticated attacker to impersonate administrators to disclose configuration information of the air conditioning system and tamper information (e.g. operation information and configuration of air conditioning system) by exploiting this vulnerability. | |||||
| CVE-2021-20590 | 1 Mitsubishielectric | 12 Got2000 Gt25, Got2000 Gt25 Firmware, Got2000 Gt27 and 9 more | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| Improper authentication vulnerability in GOT2000 series GT27 model VNC server versions 01.39.010 and prior, GOT2000 series GT25 model VNC server versions 01.39.010 and prior, GOT2000 series GT21 model GT2107-WTBD VNC server versions 01.40.000 and prior, GOT2000 series GT21 model GT2107-WTSD VNC server versions 01.40.000 and prior, GOT SIMPLE series GS21 model GS2110-WTBD-N VNC server versions 01.40.000 and prior and GOT SIMPLE series GS21 model GS2107-WTBD-N VNC server versions 01.40.000 and prior allows a remote unauthenticated attacker to gain unauthorized access via specially crafted packets when the "VNC server" function is used. | |||||
| CVE-2021-20578 | 2 Ibm, Redhat | 2 Cloud Pak For Security, Openshift | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| IBM Cloud Pak for Security (CP4S) 1.7.0.0, 1.7.1.0, 1.7.2.0, and 1.8.0.0 could allow an attacker to perform unauthorized actions due to improper or missing authentication controls. IBM X-Force ID: 199282. | |||||
| CVE-2021-20288 | 4 Debian, Fedoraproject, Linuxfoundation and 1 more | 4 Debian Linux, Fedora, Ceph and 1 more | 2024-11-21 | 6.5 MEDIUM | 7.2 HIGH |
| An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who can request a global_id can exploit the ability of any user to request a global_id previously associated with another user, as ceph does not force the reuse of old keys to generate new ones. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2021-20278 | 1 Kiali | 1 Kiali | 2024-11-21 | 5.8 MEDIUM | 6.5 MEDIUM |
| An authentication bypass vulnerability was found in Kiali in versions before 1.31.0 when the authentication strategy `OpenID` is used. When RBAC is enabled, Kiali assumes that some of the token validation is handled by the underlying cluster. When OpenID `implicit flow` is used with RBAC turned off, this token validation doesn't occur, and this allows a malicious user to bypass the authentication. | |||||
| CVE-2021-20168 | 1 Netgear | 2 Rax43, Rax43 Firmware | 2024-11-21 | 7.2 HIGH | 6.8 MEDIUM |
| Netgear RAX43 version 1.0.3.96 does not have sufficient protections to the UART interface. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection, login with default credentials, and execute commands as the root user. These default credentials are admin:admin. | |||||
| CVE-2021-20161 | 1 Trendnet | 2 Tew-827dru, Tew-827dru Firmware | 2024-11-21 | 7.2 HIGH | 6.8 MEDIUM |
| Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device. | |||||
| CVE-2021-20145 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to the Gryphon homebound VPN network which exposes the LAN interfaces of other users' devices connected to the same service. An attacker could leverage this to make configuration changes to, or otherwise attack victims' devices as though they were on an adjacent network. | |||||
| CVE-2021-20092 | 1 Buffalo | 4 Wsr-2533dhp3-bk, Wsr-2533dhp3-bk Firmware, Wsr-2533dhpl2-bk and 1 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor. | |||||
| CVE-2021-20020 | 1 Sonicwall | 1 Global Management System | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root. | |||||
| CVE-2021-20018 | 1 Sonicwall | 2 Sma100, Sma100 Firmware | 2024-11-21 | 4.0 MEDIUM | 4.9 MEDIUM |
| A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address. This vulnerability impacts SMA100 version 10.2.0.5 and earlier. | |||||