Critical Severity Vulnerabilities

28.6K CVEs classified as critical severity

CRITICAL
Total CVEs
28.6K
Vulnerabilities
Avg CVSS
9.8
Critical
Max CVSS
9.8
Highest
Min CVSS
9.8
Lowest

Browse by Severity

Critical Severity CVEs

Page 839 of 1190
CVSS:9.8(Critical)

Dave Gamble cJSON version 1.7.3 and earlier contains a CWE-416: Use After Free vulnerability in cJSON library that can result in Possible crash, corruption of data or even RCE. This attack appear to b...

CVSS:9.8(Critical)

A heap corruption of type CWE-120 exists in quassel version 0.12.4 in quasselcore in void DataStreamPeer::processMessage(const QByteArray &msg) datastreampeer.cpp line 62 that allows an attacker to ex...

CVSS:9.8(Critical)

OpenFlow version 1.0 onwards contains a Denial of Service and Improper authorization vulnerability in OpenFlow handshake: The DPID (DataPath IDentifier) in the features_reply message are inherently tr...

CVSS:9.8(Critical)

rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be ...

CVSS:9.8(Critical)

UnboundID LDAP SDK version from commit 801111d8b5c732266a5dbd4b3bb0b6c7b94d7afb up to commit 8471904a02438c03965d21367890276bc25fa5a6, where the issue was reported and fixed contains an Incorrect Acce...

CVSS:9.8(Critical)

Pradeep Makone wordpress Support Plus Responsive Ticket System version 9.0.2 and earlier contains a SQL Injection vulnerability in the function to get tickets, the parameter email in cookie was inject...

CWE-892018
CVSS:9.8(Critical)

inversoft prime-jwt version prior to version 1.3.0 or prior to commit 0d94dcef0133d699f21d217e922564adbb83a227 contains an input validation vulnerability in JWTDecoder.decode that can result in a JWT ...

CWE-202018
CVSS:9.8(Critical)

Ionic Team Cordova plugin iOS Keychain version before commit 18233ca25dfa92cca018b9c0935f43f78fd77fbf contains an Information Exposure Through Log Files (CWE-532) vulnerability in CDVKeychain.m that c...

CVSS:9.8(Critical)

A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.

CVSS:9.8(Critical)

NET-SNMP version 5.7.2 contains a heap corruption vulnerability in the UDP protocol handler that can result in command execution.

CVSS:9.8(Critical)

Mingw-w64 version 5.0.3 and earlier, 5.0.4, 6.0.0 and 7.0.0 contains an Improper Null Termination (CWE-170) vulnerability in mingw-w64-crt (libc)->(v)snprintf that can result in The bug may be used to...

CVSS:9.8(Critical)

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains ...

CVSS:9.8(Critical)

Sensu, Inc. Sensu Core version Before 1.2.0 & before commit 46ff10023e8cbf1b6978838f47c51b20b98fe30b contains a CWE-522 vulnerability in Sensu::Utilities.redact_sensitive() that can result in sensitiv...

CVSS:9.8(Critical)

ValidFormBuilder version 4.5.4 contains a PHP Object Injection vulnerability in Valid Form unserialize method that can result in Possible to execute unauthorised system commands remotely and disclose ...

CVSS:9.8(Critical)

Security Onion Solutions Squert version 1.1.1 through 1.6.7 contains a SQL Injection vulnerability in .inc/callback.php that can result in execution of SQL commands. This attack appear to be exploitab...

CWE-892018
CVSS:9.8(Critical)

Security Onion Solutions Squert version 1.0.1 through 1.6.7 contains a CWE-78: Improper Neutralization of Special Elements used in an OS Command (OS Command Injection) vulnerability in .inc/callback.p...

CWE-782018
CVSS:9.8(Critical)

Security Onion Solutions Squert version 1.3.0 through 1.6.7 contains a CWE-78: Improper Neutralization of Special Elements used in an OS Command (OS Command Injection) vulnerability in .inc/callback.p...

CWE-782018
CVSS:9.8(Critical)

libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host...

CVSS:9.8(Critical)

This command injection vulnerability in File Station allows attackers to execute commands on the affected device. To fix the vulnerability, QNAP recommend updating QTS to their latest versions.

CWE-772018
CVSS:9.8(Critical)

This command injection vulnerability in Music Station allows attackers to execute commands on the affected device. To fix the vulnerability, QNAP recommend updating Music Station to their latest versi...

CWE-772018
CVSS:9.8(Critical)

Command injection vulnerability in Music Station 5.1.2 and earlier versions in QNAP QTS 4.3.3 and 4.3.4 could allow remote attackers to run arbitrary commands in the compromised application.

CWE-772018
CVSS:9.8(Critical)

Command injection vulnerability in Helpdesk versions 1.1.21 and earlier in QNAP QTS 4.2.6 build 20180531, QTS 4.3.3 build 20180528, QTS 4.3.4 build 20180528 and their earlier versions could allow remo...

CWE-772018
CVSS:9.8(Critical)

Command injection vulnerability in LDAP Server in QNAP QTS 4.2.6 build 20171208, QTS 4.3.3 build 20180402, QTS 4.3.4 build 20180413 and their earlier versions could allow remote attackers to run arbit...

CWE-772018
CVSS:9.8(Critical)

FileZen V3.0.0 to V4.2.1 allows remote attackers to execute arbitrary OS commands via unspecified vectors.

CWE-782018