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 953 of 1190
CVSS:9.8(Critical)

Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as "retval" argument can cause arbitrary code execution.

CVSS:9.8(Critical)

Type confusion exists in two methods of Ruby's WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code ex...

CVSS:9.8(Critical)

The web interface on SysLINK SL-1000 Machine-to-Machine (M2M) Modular Gateway devices with firmware before 01A.8 has a default password, which makes it easier for remote attackers to obtain access via...

CVSS:9.8(Critical)

Integer overflow in Git before 2.7.4 allows remote attackers to execute arbitrary code via a (1) long filename or (2) many nested trees, which triggers a heap-based buffer overflow.

CVSS:9.8(Critical)

revision.c in git before 2.7.4 uses an incorrect integer data type, which allows remote attackers to execute arbitrary code via a (1) long filename or (2) many nested trees, leading to a heap-based bu...

CVSS:9.8(Critical)

General Electric (GE) Multilink ML800, ML1200, ML1600, and ML2400 switches with firmware before 5.5.0 and ML810, ML3000, and ML3100 switches with firmware before 5.5.0k have hardcoded credentials, whi...

CVSS:9.8(Critical)

Meteocontrol WEB'log Basic 100, Light, Pro, and Pro Unlimited allows remote attackers to obtain sensitive cleartext information via unspecified vectors.

CVSS:9.8(Critical)

The web interface on Advantech/B+B SmartWorx VESP211-EU devices with firmware 1.7.2 and VESP211-232 devices with firmware 1.5.1 and 1.7.2 relies on the client to implement access control, which allows...

CVSS:9.8(Critical)

HP Support Assistant before 8.1.52.1 allows remote attackers to bypass authentication via unspecified vectors.

CVSS:9.8(Critical)

Exponent CMS 2.x before 2.3.7 Patch 3 allows remote attackers to execute arbitrary code via the sc parameter to install/index.php.

CWE-942016
CVSS:9.8(Critical)

The Windows-based Host Interface Program (WHIP) service on Huawei SmartAX MT882 devices V200R002B022 Arg relies on the client to send a length field that is consistent with a buffer size, which allows...

CWE-192016
CVSS:9.8(Critical)

OpenELEC and RasPlex devices have a hardcoded password for the root account, which makes it easier for remote attackers to obtain access via an SSH session.

CVSS:9.8(Critical)

Heap-based buffer overflow in the P-521 reduction function in Botan 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (memory overwrite and crash) or execute arbitrary code vi...

CVSS:9.8(Critical)

Integer overflow in the PointGFp constructor in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to overwrite memory and possibly execute arbitrary code via a crafted ECC point, ...

CVSS:9.8(Critical)

The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0 does not properly validate division results, which allows remote attackers to cause a denial of service (out-of-bounds write and ...

CVSS:9.8(Critical)

OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service (integer overflow and application crash) or ...

CVSS:9.8(Critical)

org.springframework.core.serializer.DefaultDeserializer in Spring AMQP before 1.5.5 allows remote attackers to execute arbitrary code.

CWE-202016
CVSS:9.8(Critical)

Apache OFBiz 12.04.x before 12.04.06 and 13.07.x before 13.07.03 allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections li...

CWE-202016
CVSS:9.8(Critical)

Heap-based buffer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to have unspecified impact via vectors involving OPTION_6RD parsing.

CVSS:9.8(Critical)

It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster. An attacker could use this flaw to bypass security restrictions, and use ...

CVSS:9.8(Critical)

The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a denial of service (buffer underflow and memory corruption) via an...

CVSS:9.8(Critical)

Use-after-free vulnerability in validators/DTD/DTDScanner.cpp in Apache Xerces C++ 3.1.3 and earlier allows context-dependent attackers to have unspecified impact via an invalid character in an XML do...

CVSS:9.8(Critical)

Off-by-one vulnerability in the fgetwln function in libbsd before 0.8.2 allows attackers to have unspecified impact via unknown vectors, which trigger a heap-based buffer overflow.

CVSS:9.8(Critical)

VMware Workstation 11.x before 11.1.3 and VMware Player 7.x before 7.1.3 on Windows incorrectly access an executable file, which allows host OS users to gain host OS privileges via unspecified vectors...