High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.5
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4596 of 4645
CVSS:10.0(Critical)

Format string vulnerability in Half Life dedicated server build 3104 and earlier allows remote attackers to execute arbitrary commands by injecting format strings into the changelevel command, via the...

CVSS:10.0(Critical)

Buffer overflow in Half Life dedicated server before build 3104 allows remote attackers to execute arbitrary commands via a long rcon command.

CVSS:10.0(Critical)

PHP 3 and 4 do not properly cleanse user-injected format strings, which allows remote attackers to execute arbitrary commands by triggering error messages that are improperly written to the error logs...

CVSS:10.0(Critical)

Buffer overflow in the web administration service for the HiNet LP5100 IP-phone allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request.

CVSS:7.2(High)

Buffer overflow in ncurses library allows local users to execute arbitrary commands via long environmental information such as TERM or TERMINFO_DIRS.

CVSS:10.0(Critical)

Buffer overflow in IMAP server in Netscape Messaging Server 4.15 Patch 2 allows local users to execute arbitrary commands via a long LIST command.

CVSS:7.5(High)

The pluggable authentication module for mysql (pam_mysql) before 0.4.7 does not properly cleanse user input when constructing SQL statements, which allows attackers to obtain plaintext passwords or ha...

CVSS:7.5(High)

Cisco Virtual Central Office 4000 (VCO/4K) uses weak encryption to store usernames and passwords in the SNMP MIB, which allows an attacker who knows the community name to crack the password and gain p...

CVSS:10.0(Critical)

Shambala Server 4.5 stores passwords in plaintext, which could allow local users to obtain the passwords and compromise the server.

CVSS:10.0(Critical)

global.cgi CGI program in Global 3.55 and earlier on NetBSD allows remote attackers to execute arbitrary commands via shell metacharacters.

CVSS:7.2(High)

Format string vulnerability in x-gw in TIS Firewall Toolkit (FWTK) allows local users to execute arbitrary commands via a malformed display name.

CVSS:7.2(High)

Heap overflow in savestr function in LBNL traceroute 1.4a5 and earlier allows a local user to execute arbitrary commands via the -g option.

CVSS:7.2(High)

GnoRPM before 0.95 allows local users to modify arbitrary files via a symlink attack.

CVSS:10.0(Critical)

Format string vulnerability in cfd daemon in GNU CFEngine before 1.6.0a11 allows attackers to execute arbitrary commands via format characters in the CAUTH command.

CVSS:10.0(Critical)

The web configuration interface for Catalyst 3500 XL switches allows remote attackers to execute arbitrary commands without authentication when the enable password is not set, via a URL containing the...

CVSS:7.5(High)

Buffer overflow in bftp daemon (bftpd) 1.0.11 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long USER command.

CVSS:10.0(Critical)

Kootenay Web KW Whois 1.0 CGI program allows remote attackers to execute arbitrary commands via shell metacharacters in the "whois" parameter.

CVSS:7.5(High)

Samba Web Administration Tool (SWAT) in Samba 2.0.7 does not log login attempts in which the username is correct but the password is wrong, which allows remote attackers to conduct brute force passwor...

CVSS:7.2(High)

Samba Web Administration Tool (SWAT) in Samba 2.0.7 allows local users to overwrite arbitrary files via a symlink attack on the cgi.log file.

CVSS:7.2(High)

Glint in Red Hat Linux 5.2 allows local users to overwrite arbitrary files and cause a denial of service via a symlink attack.

CVSS:7.5(High)

Buffer overflow in Pegasus Mail 3.11 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long email message containing binary data.

CVSS:7.5(High)

SmartWin CyberOffice Shopping Cart 2 (aka CyberShop) allows remote attackers to modify price information by changing the "Price" hidden form variable.

CVSS:7.5(High)

authenticate.cgi CGI program in Aplio PRO allows remote attackers to execute arbitrary commands via shell metacharacters in the password parameter.

CVSS:7.2(High)

Format string vulnerability in kvt in KDE 1.1.2 may allow local users to execute arbitrary commands via a DISPLAY environmental variable that contains formatting characters.