PT-2019-13287 · Total Defense · Total Defense Anti-Virus

Publicado 2019-09-24 · Atualizado 2020-08-24 · CVE-2019-13355

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Total Defense Anti-virus version 9.0.0.773

Description The issue is related to insecure access control for a specific directory used by the ccschedulersvc.exe process, allowing local attackers to hijack dotnetproxy.exe. This leads to privilege escalation when the ccSchedulerSVC service runs the executable.

Recommendations For Total Defense Anti-virus version 9.0.0.773, consider restricting access to the vulnerable directory %PROGRAMDATA%TotalDefenseConsumerISS9 to prevent local attackers from hijacking dotnetproxy.exe until a patch is available.

Exploit

Correção

Incorrect Permission

Enumeração de Fraquezas

CWE-732

Identificadores relacionados

CVE-2019-13355

Produtos afetados

Total Defense Anti-Virus

Referências · 4

• 🔥 https://github.com/NtRaiseHardError/Antimalware-Research/tree/master/Total%20Defense/Local%20Privilege%20Escalation/v9.0.0.773 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-13355 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-13355 · Aviso do Fabricante
• https://totaldefense.com/security-blog · Aviso do Fabricante