8.7Alta
CVE-2010-20109Barracuda Spam & Virus Firewall "locale" Path Traversal
Descripción
Barracuda products, confirmed in Spam & Virus Firewall, SSL VPN, and Web Application Firewall versions prior to October 2010, contain a path traversal vulnerability in the view_help.cgi endpoint. The locale parameter fails to properly sanitize user input, allowing attackers to inject traversal sequences and null-byte terminators to access arbitrary files on the underlying system. By exploiting this flaw, unauthenticated remote attackers can retrieve sensitive configuration files such as /mail/snapshot/config.snapshot, potentially exposing credentials, internal settings, and other critical data.
Debilidad (CWE):
CWE-22
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Barracuda Networks | Spam & Virus Firewall | ≤ 4.1.1.021 | |
| Barracuda Networks | SSL VPN | ≤ 2010-10 | |
| barracuda | vpn client | — | |
| Barracuda Networks | Web Application Firewall | ≤ 2010-10 |
Referencias y parches
- https://www.exploit-db.com/exploits/15130 exploit
- https://web.archive.org/web/20101004131244/http://secunia.com/advisories/41609/ third-party-advisory
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/barracuda… exploit
- https://www.vulncheck.com/advisories/barracuda-multiple-products-locale-path-traversal third-party-advisory