Archivos mensuales: enero 2025

A vulnerability was found in Ruby. The Ruby interpreter is vulnerable to the Marvin Attack. This attack allows the attacker to decrypt previously encrypted messages or forge signatures by exchanging a large number of messages with the vulnerable service.

A vulnerability, which was classified as critical, has been found in KaiYuanTong ECT Platform up to 2.0.0. Affected by this issue is some unknown functionality of the file /public/server/runCode.php of the component HTTP POST Request Handler. The manipulation of the argument code leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability, which was classified as critical, was found in leiyuxi cy-fast 1.0. Affected is the function listData of the file /sys/role/listData. The manipulation of the argument order leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

A vulnerability, which was classified as critical, has been found in YunzMall up to 2.4.2. This issue affects the function changePwd of the file /app/platform/controllers/ResetpwdController.php of the component HTTP POST Request Handler. The manipulation of the argument pwd leads to weak password recovery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was found in SingMR HouseRent 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file src/main/java/com/house/wym/controller/AdminController.java. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

A vulnerability classified as problematic has been found in langhsu Mblog Blog System 3.5.0. Affected is an unknown function of the file /login. The manipulation leads to observable response discrepancy. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

ActiveSupport::EncryptedFile writes contents that will be encrypted to a
temporary file. The temporary file's permissions are defaulted to the user's
current `umask` settings, meaning that it's possible for other users on the
same system to read the contents of the temporary file.

Attackers that have access to the file system could possibly read the contents
of this temporary file while a user is editing it.

All users running an affected release should either upgrade or use one of the
workarounds immediately.

The redirect_to method in Rails allows provided values to contain characters which are not legal in an HTTP header value. This results in the potential for downstream services which enforce RFC compliance on HTTP response headers to remove the assigned Location header.

There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.

There is a denial of service vulnerability in the header parsing component of Rack.