An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).

Control Web Panel mysql_manager Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Control Web Panel. Authentication is required to exploit this vulnerability. The specific flaw exists within the mysql_manager module. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21080.

Control Web Panel wloggui Command Injection Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Control Web Panel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the cwpsrv process, which listens on the loopback interface. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-21079.

Control Web Panel Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Control Web Panel. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of authentication within the web interface. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of a valid CWP user. Was ZDI-CAN-20582.

Control Web Panel dns_zone_editor Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Control Web Panel. Authentication is required to exploit this vulnerability. The specific flaw exists within the dns_zone_editor module. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20581.

SQL injection vulnerability in xhr.php in InterWorx Web Control Panel (aka InterWorx Hosting Control Panel and InterWorx-CP) before 5.0.14 build 577 allows remote authenticated users to execute arbitrary SQL commands via the i parameter in a search action to the (1) NodeWorx , (2) SiteWorx, or (3) Resellers interface, as demonstrated by the "or" key in a pgn8state object in an i object in a JSON object.

Cross-site scripting (XSS) vulnerability in xhr.php in InterWorx Web Control Panel (aka InterWorx Hosting Control Panel and InterWorx-CP) before 5.0.13 build 574 allows remote attackers to inject arbitrary web script or HTML via the i parameter.

Multiple cross-site scripting (XSS) vulnerabilities in Helm 3.2.16 allow remote attackers to inject arbitrary web script or HTML via (1) the showOption parameter to domain.asp, or the (2) Folder or (3) StartPath parameter to FileManager.asp.

Multiple cross-site scripting (XSS) vulnerabilities in InterWorx Hosting Control Panel (InterWorx-CP) Server Admin Level (NodeWorx) 3.0.2 (1) allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php; and allow remote authenticated users to inject arbitrary web script or HTML via the PATH_INFO to (2) nodeworx.php, (3) users.php, (4) lang.php, (5) themes.php, (6) setup.php, (7) siteworx.php, (8) packages.php, (9) backup.php, (10) import.php, (11) scriptworx.php, (12) resellers.php, (13) reseller-packages.php, (14) http.php, (15) mail.php, (16) ftp.php, (17) mysql.php, (18) sshd.php, (19) nfs.php, (20) cron.php, (21) ip.php, (22) firewall.php, (23) updates.php, (24) rrd.php, or (25) cluster.php.

Multiple cross-site scripting (XSS) vulnerabilities in InterWorx Hosting Control Panel (InterWorx-CP) Webmaster Level (SiteWorx) 3.0.2 (1) allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php; and allow remote authenticated users to inject arbitrary web script or HTML via the PATH_INFO to (2) siteworx.php, (3) users.php, (4) ftp.php, (5) mysql.php, (6) domains.php, (7) htaccess.php, (8) scriptworx.php, (9) stats.php, (10) backup.php, (11) restore.php, and (12) httpd.php; and unspecified vectors to (13) cron.php and (14) prefs.php.