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 836 of 1190
CVSS:9.8(Critical)

A file uploading vulnerability exists in /include/helpers/upload.helper.php in DedeCMS V5.7 SP2, which can be utilized by attackers to upload and execute arbitrary PHP code via the /dede/archives_do.p...

CVSS:9.8(Critical)

A Cross-site scripting (XSS) vulnerability was discovered on Intelbras Win 240 V1.1.0 devices. An attacker can change the Admin Password without a Login.

CWE-792018
CVSS:9.8(Critical)

An issue was discovered in phpLiteAdmin 1.9.5 through 1.9.7.1. Due to loose comparison with '==' instead of '===' in classes/Authorization.php for the user-provided login password, it is possible to l...

CVSS:9.8(Critical)

The MessageSearch2 function in PersonalMessage.php in Simple Machines Forum (SMF) before 2.0.15 does not properly use the possible_users variable in a query, which might allow attackers to bypass inte...

CVSS:9.8(Critical)

The Ericsson-LG iPECS NMS A.1Ac web application uses incorrect access control mechanisms. Since the app does not use any sort of session ID, an attacker might bypass authentication.

CVSS:9.8(Critical)

Adaltech G-Ticket v70 EME104 has SQL Injection via the mobile-loja/mensagem.asp eve_cod parameter.

CWE-892018
CVSS:9.8(Critical)

CliqueMania loja virtual 14 has SQL Injection via the patch/remote.php id parameter in a recomendar action.

CWE-892018
CVSS:9.8(Critical)

A vulnerability in Sierra Wireless AirLink GX400, GX440, ES440, and LS300 routers with firmware before 4.4.7 and GX450, ES450, RV50, RV50X, MP70, and MP70E routers with firmware before 4.9.3 could all...

CVSS:9.8(Critical)

Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commm...

CVSS:9.8(Critical)

htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read via an authorization digest header.

CVSS:9.8(Critical)

bvlc.c in skarg BACnet Protocol Stack bacserv 0.9.1 and 0.8.5 is affected by a Buffer Overflow because of a lack of packet-size validation. The affected component is bacserv BACnet/IP BVLC forwarded N...

CVSS:9.8(Critical)

thinkphp 3.1.3 has SQL Injection via the index.php s parameter.

CWE-892018
CVSS:9.8(Critical)

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::File#initilialize_copy(). An attacker that can cause Ruby code to be run can possibly use this to exe...

CVSS:9.8(Critical)

There is a time-based blind SQL injection vulnerability in the Access Manager component before 9.18.040 and 10.x before 10.18.040 in ELO ELOenterprise 9 and 10 and ELOprofessional 9 and 10 that makes ...

CWE-892018
CVSS:9.8(Critical)

IPVanish 3.0.11 for macOS suffers from a root privilege escalation vulnerability. The `com.ipvanish.osx.vpnhelper` LaunchDaemon implements an insecure XPC service that could allow an attacker to execu...

CVSS:9.8(Critical)

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrb_vm_exec() when handling OP_GETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An...

CVSS:9.8(Critical)

Kromtech MacKeeper 3.20.4 suffers from a root privilege escalation vulnerability through its `com.mackeeper.AdwareAnalyzer.AdwareAnalyzerPrivilegedHelper` component. The AdwareAnalzyerPrivilegedHelper...

CVSS:9.8(Critical)

NordVPN 6.12.7.0 for Windows suffers from a SYSTEM privilege escalation vulnerability through the "nordvpn-service" service. This service establishes an NetNamedPipe endpoint that allows arbitrary ins...

CVSS:9.8(Critical)

ProtonVPN 1.3.3 for Windows suffers from a SYSTEM privilege escalation vulnerability through the "ProtonVPN Service" service. This service establishes an NetNamedPipe endpoint that allows arbitrary in...

CVSS:9.8(Critical)

The Palo Alto Networks Expedition Migration tool 1.0.107 and earlier may allow an unauthenticated attacker with remote access to run system level commands on the device hosting this service/applicatio...

CVSS:9.8(Critical)

PbootCMS v0.9.8 allows PHP code injection via an IF label in index.php/About/6.html or admin.php/Site/index.html, related to the parserIfLabel function in \apps\home\controller\ParserController.php.

CWE-942018
CVSS:9.8(Critical)

D-Link DIR-815 REV. B (with firmware through DIR-815_REVB_FIRMWARE_PATCH_2.07.B01) devices have permission bypass and information disclosure in /htdocs/web/getcfg.php, as demonstrated by a /getcfg.php...

CVSS:9.8(Critical)

tcpdump before 4.9.3 mishandles the printing of SMB data (issue 2 of 2).

CWE-202018
CVSS:9.8(Critical)

tcpdump before 4.9.3 mishandles the printing of SMB data (issue 1 of 2).

CWE-202018