High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.0
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4448 of 4645
CVSS:10.0(Critical)

Buffer overflow in the IMAP service of Mercury (Pegasus) Mail 4.01 allows remote attackers to execute arbitrary code via a long SELECT command.

CVSS:7.2(High)

The GUI in Alt-N Technologies MDaemon 7.2 and earlier, including 6.8, executes child processes such as NOTEPAD.EXE with SYSTEM privileges when users create new files, which allows local users with phy...

CVSS:7.5(High)

Buffer overflow in the IMAP service of MailEnable Professional Edition 1.52 and Enterprise Edition 1.01 allows remote attackers to execute arbitrary code via (1) a long command string or (2) a long st...

CVSS:10.0(Critical)

Unknown vulnerability in IlohaMail before 0.8.14-rc1 has unknown impact and attack vectors.

CVSS:7.8(High)

Unspecified vulnerability in Hitachi Web Page Generator and Web Page Generator Enterprise 4.01 and earlier allows remote attackers to cause a denial of service via unknown attack vectors when a web si...

CVSS:7.8(High)

The HTTP daemon in OpenText FirstClass 7.1 and 8.0 allows remote attackers to cause a denial of service (service availability loss) via a large number of POST requests to /Search.

CVSS:7.8(High)

The (1) Webmail, (2) admin, and (3) SMTP services in Ability Mail Server 1.18 allow remote attackers to cause a denial of service (CPU consumption) via a large number of simultaneous connections to th...

CVSS:7.5(High)

The DSS verification code in Dropbear SSH Server before 0.43 frees uninitialized variables, which might allow remote attackers to gain access.

CVSS:7.5(High)

Unspecified vulnerability in Jetty HTTP Server, as used in (1) IBM Trading Partner Interchange before 4.2.4, (2) CA Unicenter Web Services Distributed Management (WSDM) before 3.11, and possibly other...

CVSS:7.5(High)

SQL injection vulnerability in PHPNews 1.2.3 allows remote attackers to execute arbitrary SQL commands via the mid parameter to sendtofriend.php.

CVSS:7.5(High)

SQL injection vulnerability in the sloth TCL script in QuoteEngine before 1.2.0 allow remote attackers to execute arbitrary SQL commands via unknown vectors.

CVSS:10.0(Critical)

Unspecified vulnerability in MadBMS before 1.1.5 has unknown impact and attack vectors, related to logins.

CVSS:7.5(High)

Buffer overflow in ADA Image Server (ImgSvr) 0.4 allows remote attackers to cause a denial of service (web server crash) or execute arbitrary code via a long GET request.

CVSS:7.5(High)

Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.

CVSS:7.5(High)

SQL injection vulnerability in index.php in miniBB 1.7f and earlier allows remote attackers to execute arbitrary SQL commands via the user parameter in a userinfo action.

CVSS:7.5(High)

Sweex Wireless Broadband Router/Accesspoint 802.11g (LC000060) allows remote attackers to obtain sensitive information and gain privileges by using TFTP to download the nvram file, then extracting the...

CVSS:10.0(Critical)

Unknown vulnerability in Tutti Nova 0.10 through 0.12 (Beta) and 0.9.4, when register_globals is enabled, has unknown impact and attack vectors.

CVSS:7.5(High)

Jaws 0.3 allows remote attackers to bypass authentication and via an HTTP request to admin.php with the logged cookie set to the MD5 hash of a null password, which is compared against the logged sessi...

CVSS:10.0(Critical)

Unspecified vulnerability in Kerio MailServer before 6.0.3 has unknown impact and unknown remote attack vectors, related to a "potential security issue."

CVSS:7.5(High)

SQL injection vulnerability in PHP-Fusion 4.01 allows remote attackers to execute arbitrary SQL commands via the rowstart parameter to (1) index.php or (2) members.php, or (3) the comment_id parameter...

CVSS:7.5(High)

Buffer overflow in the IsValidFile function in the ADM ActiveX control for Altnet Download Manager 4.0.0.4 and earlier, as used in Kazaa Media Desktop 1.3 through 2.6.4 and Grokkster 1.3 through 2.6, ...

CVSS:7.5(High)

Unknown vulnerability in The Ignition Project ignitionServer 0.1.2 through 0.3.1, with the linking service enabled, allows remote attackers to bypass authentication.

CVSS:7.2(High)

Trend OfficeScan Corporate Edition 5.58 and possibly earler does not drop privileges when opening a help window from a virus detection pop-up window, which allows local users to gain SYSTEM privileges...

CVSS:7.5(High)

Multiple stack-based and heap-based buffer overflows in EnderUNIX spamGuard before 1.7-BETA allow remote attackers to execute arbitrary code via the (1) qmail_parseline and (2) sendmail_parseline func...