High Severity Vulnerabilities
111.5K CVEs classified as high severity
111.5K CVEs classified as high severity
Opera 6.01, 6.0, and 5.12 allows remote attackers to execute arbitrary JavaScript in the security context of other sites by setting the location of a frame or iframe to a Javascript: URL.
The default configuration of the proxy for Cisco Cache Engine and Content Engine allows remote attackers to use HTTPS to make TCP connections to allowed IP addresses while hiding the actual source IP.
Buffer overflow in the LDAP component of Ipswitch IMail 7.1 and earlier allows remote attackers to execute arbitrary code via a long "bind DN" parameter.
getuserdesc.asp in Hosting Controller 2002 allows remote attackers to change the passwords of arbitrary users and gain privileges by modifying the username parameter, as addressed by the "UpdateUser" ...
Hosting Controller creates a default user AdvWebadmin with a default password, which could allow remote attackers to gain privileges if the password is not changed.
imp_rootdir.asp for Hosting Controller allows remote attackers to copy or delete arbitrary files and directories via a direct request to imp_rootdir.asp and modifying parameters such as (1) ftp, (2) o...
Buffer overflow in lukemftp FTP client in SuSE 6.4 through 8.0, and possibly other operating systems, allows a malicious FTP server to execute arbitrary code via a long PASV command.
simpleinit on Linux systems does not close a read/write FIFO file descriptor before creating a child process, which allows the child process to cause simpleinit to execute arbitrary programs with root...
OpenBSD 2.9 through 3.1 allows local users to cause a denial of service (resource exhaustion) and gain root privileges by filling the kernel's file descriptor table and closing file descriptors 0, 1, ...
sshd in OpenSSH 3.2.2, when using YP with netgroups and under certain conditions, may allow users to successfully authenticate and log in with another user's password.
Phorum 3.3.2a allows remote attackers to execute arbitrary commands via an HTTP request to (1) plugin.php, (2) admin.php, or (3) del.php that modifies the PHORUM[settings_dir] variable to point to a d...
Vulnerability in administration server for HP VirtualVault 4.5 on HP-UX 11.04 allows remote web servers or privileged external processes to bypass access restrictions and establish connections to the ...
shadow package in SuSE 8.0 allows local users to destroy the /etc/passwd and /etc/shadow files or assign extra group privileges to some users by changing filesize limits before calling programs that m...
ifup-dhcp script in the sysconfig package for SuSE 8.0 allows remote attackers to execute arbitrary commands via spoofed DHCP responses, which are stored and executed in a file.
(1) Webmin 0.96 and (2) Usermin 0.90 with password timeouts enabled allow local and possibly remote attackers to bypass authentication and gain privileges via certain control characters in the authent...
Cross-site scripting vulnerability in the authentication page for (1) Webmin 0.96 and (2) Usermin 0.90 allows remote attackers to insert script into an error page and possibly steal cookies.
Kerberos 5 su (k5su) in FreeBSD 4.5 and earlier does not verify that a user is a member of the wheel group before granting superuser privileges, which could allow unauthorized users to execute command...
Kerberos 5 su (k5su) in FreeBSD 4.4 and earlier relies on the getlogin system call to determine if the user running k5su is root, which could allow a root-initiated process to regain its privileges af...
Buffer overflow in Talentsoft Web+ 5.0 allows remote attackers to execute arbitrary code via an HTTP request with a long cookie.
CGIscript.net csMailto.cgi program allows remote attackers to use csMailto as a "spam proxy" and send mail to arbitrary users via modified (1) form-to, (2) form-from, and (3) form-results parameters.
CGIscript.net csMailto.cgi allows remote attackers to execute arbitrary commands via shell metacharacters in the form-attachment field.
Buffer overflow in lsmcode in AIX 4.3.3.
Vulnerability in template.dhcpo in AIX 4.3.3 related to an insecure linker argument.
Buffer overflow in uucp in AIX 4.3.3.