CVE-2023-1736

CVE-2023-1736

A vulnerability, which was classified as critical, has been found in SourceCodester Young Entrepreneur E-Negosyo System 1.0. Affected by this issue is some unknown functionality of the file cart/controller.php?action=add. The manipulation of the argument PROID leads to sql injection. The identifier of this vulnerability is VDB-224624.

Source: CVE-2023-1736

CVE-2023-28846

CVE-2023-28846

Unpoly is a JavaScript framework for server-side web applications. There is a possible Denial of Service (DoS) vulnerability in the `unpoly-rails` gem that implements the Unpoly server protocol for Rails applications. This issues affects Rails applications that operate as an upstream of a load balancer’s that uses passive health checks. The `unpoly-rails` gem echoes the request URL as an `X-Up-Location` response header. By making a request with exceedingly long URLs (paths or query string), an attacker can cause unpoly-rails to write a exceedingly large response header. If the response header is too large to be parsed by a load balancer downstream of the Rails application, it may cause the load balancer to remove the upstream from a load balancing group. This causes that application instance to become unavailable until a configured timeout is reached or until an active healthcheck succeeds. This issue has been fixed and released as version 2.7.2.2 which is available via RubyGems and GitHub. Users unable to upgrade may: Configure your load balancer to use active health checks, e.g. by periodically requesting a route with a known response that indicates healthiness; Configure your load balancer so the maximum size of response headers is at least twice the maximum size of a URL; or instead of changing your server configuration you may also configure your Rails application to delete redundant `X-Up-Location` headers set by unpoly-rails.

Source: CVE-2023-28846

CVE-2023-1737

CVE-2023-1737

A vulnerability, which was classified as critical, was found in SourceCodester Young Entrepreneur E-Negosyo System 1.0. This affects an unknown part of the file login.php. The manipulation of the argument U_USERNAME leads to sql injection. It is possible to initiate the attack remotely. The identifier VDB-224625 was assigned to this vulnerability.

Source: CVE-2023-1737

CVE-2023-27538

CVE-2023-27538

An authentication bypass vulnerability exists in libcurl v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.

Source: CVE-2023-27538

CVE-2023-27533

CVE-2023-27533

A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application’s intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.

Source: CVE-2023-27533

CVE-2023-27534

CVE-2023-27534

A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user’s home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.

Source: CVE-2023-27534

CVE-2023-1735

CVE-2023-1735

A vulnerability classified as critical was found in SourceCodester Young Entrepreneur E-Negosyo System 1.0. Affected by this vulnerability is an unknown functionality of the file passwordrecover.php. The manipulation of the argument phonenumber leads to sql injection. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-224623.

Source: CVE-2023-1735

CVE-2023-28835

CVE-2023-28835

Nextcloud server is an open source home cloud implementation. In affected versions the generated fallback password when creating a share was using a weak complexity random number generator, so when the sharer did not change it the password could be guessable to an attacker willing to brute force it. It is recommended that the Nextcloud Server is upgraded to 24.0.10 or 25.0.4. This issue only affects users who do not have a password policy enabled, so enabling a password policy is an effective mitigation for users unable to upgrade.

Source: CVE-2023-28835