High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.8
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4484 of 4645
CVSS:10.0(Critical)

Multiple PHP remote file inclusion vulnerabilities in (1) fonctions.lib.php, (2) derniers_commentaires.php, and (3) admin.php in Les Commentaires 2.0 allow remote attackers to execute arbitrary PHP co...

CVSS:10.0(Critical)

X-Cart 3.4.3 allows remote attackers to execute arbitrary commands via the perl_binary argument in (1) upgrade.php or (2) general.php.

CVSS:10.0(Critical)

SQL injection vulnerability in showphoto.php in PhotoPost PHP Pro 4.6 and earlier allows remote attackers to gain unauthorized access via the photo variable.

CVSS:7.2(High)

Multiple buffer overflows in Overkill (0verkill) 0.15pre3 might allow local users to execute arbitrary code in the client via a long HOME environment variable in the (1) load_cfg and (2) save_cfg func...

CVSS:10.0(Critical)

SQL injection vulnerability in login.asp in thePHOTOtool allows remote attackers to gain unauthorized access via the password field.

CVSS:10.0(Critical)

Multiple stack-based buffer overflows in the get_header function in header.c for LHA 1.14, as used in products such as Barracuda Spam Firewall, allow remote attackers or local users to execute arbitra...

CVSS:7.2(High)

Integer signedness error in the cpufreq proc handler (cpufreq_procctl) in Linux kernel 2.6 allows local users to gain privileges.

CVSS:7.5(High)

Buffer overflow in the zms script in ZoneMinder before 1.19.2 may allow a remote attacker to execute arbitrary code via a long query string.

CVSS:10.0(Critical)

Multiple buffer overflows in Midnight Commander (mc) before 4.6.0 may allow attackers to cause a denial of service or execute arbitrary code.

CVSS:7.5(High)

Multiple buffer overflows in (1) iso2022jp.c or (2) shiftjis.c for Courier-IMAP before 3.0.0, Courier before 0.45, and SqWebMail before 4.0.0 may allow remote attackers to execute arbitrary code "when...

CVSS:10.0(Critical)

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service via an ISAKMP packet with a malformed Cert Request payload, which causes an integer underflow that is used in a ...

CVSS:10.0(Critical)

Integer overflow in the Install Engine (inseng.dll) for Internet Explorer 5.01, 5.5, and 6 allows remote attackers to execute arbitrary code via a malicious website or HTML email with a long .CAB file...

CVSS:10.0(Critical)

Buffer overflow in Microsoft Internet Explorer and Explorer on Windows XP SP1, WIndows 2000, Windows 98, and Windows Me may allow remote malicious servers to cause a denial of service (application cra...

CVSS:10.0(Critical)

Stack-based buffer overflow in the Task Scheduler for Windows 2000 and XP, and Internet Explorer 6 on Windows NT 4.0, allows local or remote attackers to execute arbitrary code via a .job file contain...

CVSS:10.0(Critical)

Unknown vulnerability in the Graphics Rendering Engine processes of Microsoft Windows 2000, Windows XP, and Windows Server 2003 allows remote attackers to execute arbitrary code via (1) Windows Metafi...

CVSS:7.2(High)

The Virtual DOS Machine (VDM) subsystem of Microsoft Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows local users to access kernel memory and gain privileges via a malicious pr...

CVSS:7.5(High)

Network Dynamic Data Exchange (NetDDE) services for Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows attackers to remotely execute arbitrary code or local...

CVSS:7.2(High)

Buffer overflow in Microsoft Internet Information Server (IIS) 4.0 allows local users to execute arbitrary code via the redirect function.

CVSS:7.5(High)

Directory traversal vulnerability in the web viewers for Business Objects Crystal Reports 9 and 10, and Crystal Enterprise 9 or 10, as used in Visual Studio .NET 2003 and Outlook 2003 with Business Co...

CVSS:10.0(Critical)

Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CH...

CVSS:9.3(Critical)

Buffer overflow in the JPEG (JPG) parsing engine in the Microsoft Graphic Device Interface Plus (GDI+) component, GDIPlus.dll, allows remote attackers to execute arbitrary code via a JPEG image with a...

CVSS:7.5(High)

Buffer overflow in Microsoft Jet Database Engine 4.0 allows remote attackers to execute arbitrary code via a specially-crafted database query.

CVSS:7.5(High)

Stack-based buffer overflow in the OutputDebugString function for Adobe Acrobat Reader 5.1 allows remote attackers to execute arbitrary code via a PDF document with XML Forms Data Format (XFDF) data.

CVSS:7.5(High)

Heap-based buffer overflow in the ISS Protocol Analysis Module (PAM), as used in certain versions of RealSecure Network 7.0 and Server Sensor 7.0, Proventia A, G, and M Series, RealSecure Desktop 7.0 ...