Critical severity vulnerabilities
23,833 CVEs scored 9.0 to 10.0 on CVSS. Critical vulnerabilities can usually be exploited remotely, without a login, to take over the affected system. Patch these first.
- 9.8 Critical severity
OpenAM: Authentication Bypass by Spoofing
OpenAM before 16.1.4 contains an authentication bypass vulnerability in its SAML v2.0 service provider that accepts unsigned assertions on the ECP (PAOS) and HTTP-Artifact bindings when WantAssertionsSigned is false. Unauthenticated remote attackers can submit
- 9.8 Critical severity
OpenAM: Improper Privilege Management
OpenAM before 16.1.4 fails to enforce the Valid Creation Attributes list during self-registration, allowing anonymous attackers to set restricted attributes including group membership. Attackers can register through the legacy self-service REST endpoint or Use
- 9.1 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this issue is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File results in buffer overflow. The attack may be launched remotely. The
- 9.1 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this vulnerability is the function setWiFiWdsAddConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ApCliKeyStr leads to buffer overflow. The attack ma
- 9.1 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A weakness has been identified in TOTOLINK CA300-PoE 6.2c.884. Affected is the function setWiFiRepeaterConfig of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument ApCliKeyStr can lead to buffer overflow. The attack can be launched remotel
- 9.1 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiMultipleConfig of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument Key1Str1 results in buffer overflow. The attack can be initiated rem
- 10.0 Critical severity
AC19: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was determined in Tenda AC19 16.03.10.07. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. This manipulation of the argument deviceId causes heap-based buffer overflow. The attack is possib
- 9.1 Critical severity
Red Hat Build of Keycloak: Improper Control of Generation of Code
A flaw was found in the Keycloak server's client management component. When a client is created or imported with authorization services enabled, the system fails to properly clear an internal session attribute used during the setup process. This allows an auth
- 9.1 Critical severity
Checkout Field Editor for WooCommerce (Pro): Missing Authorization
The Checkout Field Editor for WooCommerce (Pro) plugin for WordPress is vulnerable to unauthorized deletion of arbitrary attachments due to a missing capability/ownership check in the ajax_remove_uploaded() function in versions up to, and including, 3.8.0. The
- 9.8 Critical severity
Registration Form for WooCommerce: Improper Privilege Management
The Registration Form for WooCommerce plugin for WordPress is vulnerable to privilege escalation due to a missing allow-list check in the FormHandler::validate_checkout_fields() function in versions up to, and including, 1.1.4 The My Account registration path
- 9.1 Critical severity
Appointment Booking Plugin – LatePoint |…: Improper Authentication
The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Authentication Bypass via Account Takeover in all versions up to, and including, 5.7.6. This is due to the `OsModel::build_conditions_query()
- 9.8 Critical severity
Naimur Email OTP Verification for WooCommerce: Improper Authentication
The Naimur Email OTP Verification for WooCommerce plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.1.0. This is due to the plugin's password-reset finalization endpoint (the wp_ajax_nopriv_ceovw_update_new_passwor
- 9.9 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. Th
- 9.9 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A weakness has been identified in TOTOLINK CA300-PoE 6.2c.884. This affects the function setWanConfig of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument pppoeUser/priDns/secDns can lead to buffer overflow. The attack can be launched rem
- 9.1 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument langType results in buffer overflow. The attack can be initiated
- 9.9 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was identified in TOTOLINK CA300-PoE 6.2c.884. The affected element is the function setLanConfig of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument lanDns/lanSecDns/langType leads to buffer overflow. It is possible to launch th
- 9.9 Critical severity
CA300-PoE: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was determined in TOTOLINK CA300-PoE 6.2c.884. Impacted is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ipStart causes buffer overflow. It is possible to initiate the attack remotely. The exploi
- 9.0 Critical severity
Fiber Admin: Improper Control of Generation of Code
The Fiber Admin WordPress plugin before 4.0.1 does not validate or escape a request header before writing it into a PHP file it regenerates on an unprotected admin hook, allowing unauthenticated attackers to execute arbitrary code when its custom database erro
- 9.6 Critical severity
Tournamatch: External Control of File Name or Path
The Tournamatch WordPress plugin before 4.7.1 does not validate or restrict the path of a previously stored profile or team image before deleting it when a new image is uploaded, allowing users with a role as low as Subscriber to delete arbitrary files on the
- 9.4 Critical severity
API Connect: Authentication Bypass by Spoofing
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and modify API configurations due to improper authentication. Identity information supplied in requests is not sufficiently verified, which could allow a ca
- 9.3 Critical severity
API Connect: Server-Side Request Forgery
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to server-side request forgery. The affected component can be made to send requests to unintended destinations and return
- 9.6 Critical severity
API Connect: Inefficient Regular Expression Complexity
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 are vulnerable to a Regular Expression Denial of Service (ReDoS) attack and to improper neutralisation of wildcard query operators.
- 9.9 Critical severity
API Connect: Improper Neutralization of Argument Delimiters in a Command
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to access and modify other tenants' portal data due to improper neutralization of argument delimiters.
- 9.4 Critical severity
API Connect: Improper Handling of Case Sensitivity
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to execute unauthorized administrative operations and obtain sensitive information due to improper handling of case sensitivity. Access controls are not appl
- 9.8 Critical severity
API Connect: Improper Neutralization of Special Elements used in an OS Command
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements in an OS command.
- 9.0 Critical severity
API Connect: Use of Hard-coded Credentials
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to gain full administrative control due to the use of hard-coded credentials.
- 9.9 Critical severity
API Connect: Improper Neutralization of Special Elements used in an OS Command
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary commands due to OS command injection. User-supplied input is not properly neutralized before it is passed to the operating
- 9.9 Critical severity
API Connect: Unrestricted Upload of File with Dangerous Type
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary code due to insufficient validation of uploaded content. Content uploaded to the product is not sufficiently checked befor
- 9.6 Critical severity
API Connect: Improper Neutralization of Special Elements used in an SQL Command
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to SQL injection.
- 9.6 Critical severity
API Connect: Improperly Controlled Modification of Dynamically-Determined Object Attributes
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to improperly controlled modification of object attributes. A user-supplied value could change an access-re
- 9.9 Critical severity
API Connect: Improper Neutralization of Special Elements used in an LDAP Query
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to gain unauthorized administrative access to other tenants due to LDAP injection. User-supplied input is not properly neutralized in directory
- 9.9 Critical severity
API Connect: Improper Control of Generation of Code
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary code due to improper control of generation of code. A user-supplied value can influence code that the product generates, w
- 9.6 Critical severity
API Connect: Server-Side Request Forgery
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to server-side request forgery.
- 9.3 Critical severity
API Connect: Server-Side Request Forgery
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to server-side request forgery. A service that can be reached without authentication could be made to send requests to unintended destinations.
- 9.9 Critical severity
API Connect: Improper Control of Generation of Code
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary code due to improper control of generation of code.
- 9.1 Critical severity
API Connect: Improper Limitation of a Pathname to a Restricted Directory
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to access or delete resources belonging to other tenants due to path traversal.
- 9.1 Critical severity
API Connect: Authorization Bypass Through User-Controlled Key
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to broken object-level authorization.
- 9.9 Critical severity
API Connect: Improper Neutralization of Special Elements used in an SQL Command
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command.
- 9.8 Critical severity
API Connect: Authentication Bypass Using an Alternate Path or Channel
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information and take control of gateway configuration due to authentication bypass via an alternate path.
- 9.8 Critical severity
API Connect: Improper Verification of Cryptographic Signature
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an unauthenticated attacker to bypass authentication due to improper verification of a cryptographic signature.