PT-2017-18570 · Peplink · Peplink Balance

Publicado 2017-06-05 · Atualizado 2017-08-13 · CVE-2017-8840

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

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

Description A debug information disclosure issue exists, allowing access to sensitive device information. By making a direct request to the "cgi-bin/HASync/hasync.cgi?debug=1" endpoint, an attacker can obtain the Master LAN Address, Serial Number, HA Group ID, Virtual IP, and Submitted syncid.

Recommendations For Peplink Balance devices with firmware before 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/HASync/hasync.cgi endpoint to minimize the risk of exploitation.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2017-8840

Produtos afetados

Peplink Balance

Referências · 5

• 🔥 https://exploit-db.com/exploits/42130 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-8840 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-8840 · Aviso do Fabricante
• http://seclists.org/bugtraq/2017/Jun/1 · Nota
• https://x41-dsec.de/lab/advisories/x41-2017-005-peplink · Correção