High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
7.6
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4441 of 4645
CVSS:7.5(High)

Format string vulnerability in Soldner Secret Wars 30830 and earlier allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via format string specifier...

CVSS:7.5(High)

Multiple SQL injection vulnerabilities in showgallery.php in PhotoPost before 4.86 allow remote attackers to execute arbitrary SQL commands via the (1) cat or (2) ppuser parameter.

CVSS:7.5(High)

ReviewPost PHP Pro before 2.84 allows remote attackers to upload and execute arbitrary PHP files by posting a review file with multiple extensions, which bypasses the intended restrictions.

CVSS:7.5(High)

Multiple SQL injection vulnerabilities in ReviewPost PHP Pro before 2.84 allow remote attackers to execute arbitrary SQL commands via the (1) cat parameter to showcat.php or (2) product parameter to a...

CVSS:7.5(High)

Direct code injection vulnerability in FlatNuke 2.5.1 allows remote attackers to execute arbitrary PHP code by placing the code into the url_avatar field.

CVSS:7.5(High)

index.php in FlatNuke 2.5.1 allows remote attackers to create an administrator account via carriage returns and #10 in the url_avatar field, which is interpreted as a sensitive directive.

CVSS:7.5(High)

Multiple SQL injection vulnerabilities in browse.php in OWL 0.7 and 0.8 allow remote attackers to execute arbitrary SQL commands via the (1) parent or (2) sortposted parameter.

CVSS:7.2(High)

Buffer overflow in netpmon on AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via a long -O argument.

CVSS:7.2(High)

Buffer overflow in ipl_varyon on AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via a long -d argument.

CVSS:10.0(Critical)

Stack-based buffer overflow in the Discovery Service for BrightStor ARCserve Backup 11.1 and earlier allows remote attackers to execute arbitrary code via a long packet to UDP port 41524, which is not...

CVSS:7.5(High)

SQL injection vulnerability in BibORB 1.3.2, and possibly earlier versions, allows remote attackers to execute arbitrary SQL commands via the (1) Username or (2) Password.

CWE-892005
CVSS:7.2(High)

Format string vulnerability in auditselect on IBM AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via format string specifiers in a command line argument.

CVSS:7.5(High)

Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a cr...

CVSS:7.5(High)

The Solaris Management Console (SMC) GUI for Solaris 8 and 9, when creating user accounts that are configured for password aging, creates the accounts with a blank password, which allows remote or loc...

CVSS:7.5(High)

Buffer overflow in gram.y for PostgreSQL 8.0.0 and earlier may allow attackers to execute arbitrary code via a large number of arguments to a refcursor function (gram.y), which leads to a heap-based b...

CVSS:7.2(High)

Format string vulnerability in chdev on IBM AIX 5.2 allows local users to execute arbitrary code via format string specifiers in a command line argument, which is not properly handled when printing an...

CVSS:7.5(High)

viewcert.php in the S/MIME plugin 0.4 and 0.5 for Squirrelmail allows remote attackers to execute arbitrary commands via shell metacharacters in the cert parameter.

CVSS:7.5(High)

The International Domain Name (IDN) support in Firefox 1.0, Camino .8.5, and Mozilla before 1.7.6 allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in ...

CVSS:7.5(High)

Format string vulnerability in the Log_Resolver function in log.c for ngIRCd 0.8.2 and earlier, when compiled with IDENT, logging to SYSLOG, and with DEBUG enabled, allows remote attackers to execute ...

CVSS:7.5(High)

SQL injection vulnerability in index.php in Invision Community Blog allows remote attackers to execute arbitrary SQL commands via the eid parameter.

CVSS:7.5(High)

Buffer overflow in wccp.c in Squid 2.5 before 2.5.STABLE7 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long WCCP packet, which is processed by a recvf...

CVSS:7.8(High)

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

CWE-202005
CVSS:7.5(High)

The patch for integer overflow vulnerabilities in Xpdf 2.0 and 3.0 (CVE-2004-0888) is incomplete for 64-bit architectures on certain Linux distributions such as Red Hat, which could leave Xpdf users e...

CVSS:7.5(High)

TikiWiki before 1.8.5 does not properly validate files that have been uploaded to the temp directory, which could allow remote attackers to upload and execute arbitrary PHP scripts, a different vulner...

CWE-202005