PT-2013-5314 · Sophos · Sophos Web Appliance

Publicado 2013-09-10 · Atualizado 2013-10-09 · CVE-2013-4983

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Sophos Web Appliance versions prior to 3.7.9.1 Sophos Web Appliance versions 3.8 prior to 3.8.1.1

Description The issue allows remote attackers to execute arbitrary commands via shell metacharacters in the domain parameter to "end-user/index.php". This is due to a problem in the get referers function in /opt/ws/bin/sblistpack.

Recommendations For Sophos Web Appliance versions prior to 3.7.9.1, update to version 3.7.9.1 or later. For Sophos Web Appliance versions 3.8 prior to 3.8.1.1, update to version 3.8.1.1 or later. As a temporary workaround, consider restricting access to the "end-user/index.php" endpoint to minimize the risk of exploitation. Avoid using the domain parameter in the affected endpoint until the issue is resolved.

Exploit

Correção

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2013-4983

Produtos afetados

Sophos Web Appliance

Referências · 6

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/sophos_wpa_sblistpack_exec.rb · Exploit
• 🔥 https://exploit-db.com/exploits/28175 · Exploit
• 🔥 http://coresecurity.com/advisories/sophos-web-protection-appliance-multiple-vulnerabilities · Exploit
• 🔥 https://exploit-db.com/exploits/28334 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-4983 · Nota de Segurança
• http://sophos.com/en-us/support/knowledgebase/119773.aspx · Aviso do Fabricante