PT-2017-18565 · Peplink · Peplink Balance

Publicado 2017-06-05 · Atualizado 2017-08-13 · CVE-2017-8835

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Peplink Balance versions prior to 7.0.1-build2093

Description The issue allows for SQL injection, which can be exploited through the bauth cookie in the /cgi-bin/MANGA/admin.cgi API endpoint. This can lead to the enumeration of user accounts by observing whether a session ID can be retrieved from the sessions database.

Recommendations For Peplink Balance versions prior to 7.0.1-build2093, update to firmware version 7.0.1-build2093 or later to resolve the issue. As a temporary workaround, consider restricting access to the /cgi-bin/MANGA/admin.cgi API endpoint to minimize the risk of exploitation. Avoid using the bauth cookie in this endpoint until the issue is resolved.

Exploit

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2017-8835

Produtos afetados

Peplink Balance

Referências · 6

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/peplink_bauth_sqli.rb · Exploit
• 🔥 https://exploit-db.com/exploits/42130 · Exploit
• https://osv.dev/vulnerability/CVE-2017-8835 · Aviso do Fabricante
• https://x41-dsec.de/lab/advisories/x41-2017-005-peplink · Correção
• http://seclists.org/bugtraq/2017/Jun/1 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-8835 · Nota de Segurança